18701105148

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 288

約数和(自身を含む): 56694176000

約数和(自身を除く): 37993070852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 109, 114, 121, 132, 171, 198, 209, 218, 228, 242, 297, 327, 342, 363, 396, 418, 436, 484, 513, 594, 627, 654, 684, 691, 726, 836, 981, 1026, 1089, 1188, 1199, 1254, 1308, 1382, 1452, 1881, 1962, 2052, 2071, 2073, 2178, 2299, 2398, 2508, 2764, 2943, 3267, 3597, 3762, 3924, 4142, 4146, 4356, 4598, 4796, 5643, 5886, 6213, 6219, 6534, 6897, 7194, 7524, 7601, 8284, 8292, 9196, 10791, 11286, 11772, 12426, 12438, 13068, 13129, 13189, 13794, 14388, 15202, 18639, 18657, 20691, 21582, 22572, 22781, 22803, 24852, 24876, 26258, 26378, 27588, 30404, 32373, 37278, 37314, 39387, 39567, 41382, 43164, 45562, 45606, 52516, 52756, 55917, 62073, 64746, 68343, 68409, 74556, 74628, 75319, 78774, 79134, 82764, 83611, 91124, 91212, 111834, 118161, 118701, 124146, 129492, 136686, 136818, 144419, 150638, 157548, 158268, 167222, 205029, 205227, 223668, 225957, 236322, 237402, 248292, 250591, 250833, 273372, 273636, 288838, 301276, 334444, 354483, 356103, 410058, 410454, 433257, 451914, 472644, 474804, 501182, 501666, 577676, 615087, 677871, 708966, 712206, 751773, 752499, 820116, 820908, 828509, 866514, 903828, 1002364, 1003332, 1230174, 1299771, 1355742, 1417932, 1424412, 1431061, 1503546, 1504998, 1588609, 1657018, 1733028, 2033613, 2255319, 2257497, 2460348, 2485527, 2599542, 2711484, 2862122, 3007092, 3009996, 3177218, 3314036, 3899313, 4067226, 4293183, 4510638, 4514994, 4765827, 4971054, 5199084, 5724244, 6354436, 6765957, 7456581, 7798626, 8134452, 8586366, 9021276, 9029988, 9113599, 9531654, 9942108, 12879549, 13531914, 14297481, 14913162, 15597252, 15741671, 17172732, 18227198, 19063308, 22369743, 25759098, 27063828, 27340797, 28594962, 29826324, 31483342, 36454396, 38638647, 42892443, 44739486, 47225013, 51518196, 54681594, 57189924, 62966684, 77277294, 82022391, 85784886, 89478972, 94450026, 109363188, 141675039, 154554588, 164044782, 171569772, 173158381, 188900052, 246067173, 283350078, 328089564, 346316762, 425025117, 492134346, 519475143, 566700156, 692633524, 850050234, 984268692, 1038950286, 1558425429, 1700100468, 2077900572, 3116850858, 4675276287, 6233701716, 9350552574, 18701105148]

約数ペア:

[(1, 18701105148), (2, 9350552574), (3, 6233701716), (4, 4675276287), (6, 3116850858), (9, 2077900572), (11, 1700100468), (12, 1558425429), (18, 1038950286), (19, 984268692), (22, 850050234), (27, 692633524), (33, 566700156), (36, 519475143), (38, 492134346), (44, 425025117), (54, 346316762), (57, 328089564), (66, 283350078), (76, 246067173), (99, 188900052), (108, 173158381), (109, 171569772), (114, 164044782), (121, 154554588), (132, 141675039), (171, 109363188), (198, 94450026), (209, 89478972), (218, 85784886), (228, 82022391), (242, 77277294), (297, 62966684), (327, 57189924), (342, 54681594), (363, 51518196), (396, 47225013), (418, 44739486), (436, 42892443), (484, 38638647), (513, 36454396), (594, 31483342), (627, 29826324), (654, 28594962), (684, 27340797), (691, 27063828), (726, 25759098), (836, 22369743), (981, 19063308), (1026, 18227198), (1089, 17172732), (1188, 15741671), (1199, 15597252), (1254, 14913162), (1308, 14297481), (1382, 13531914), (1452, 12879549), (1881, 9942108), (1962, 9531654), (2052, 9113599), (2071, 9029988), (2073, 9021276), (2178, 8586366), (2299, 8134452), (2398, 7798626), (2508, 7456581), (2764, 6765957), (2943, 6354436), (3267, 5724244), (3597, 5199084), (3762, 4971054), (3924, 4765827), (4142, 4514994), (4146, 4510638), (4356, 4293183), (4598, 4067226), (4796, 3899313), (5643, 3314036), (5886, 3177218), (6213, 3009996), (6219, 3007092), (6534, 2862122), (6897, 2711484), (7194, 2599542), (7524, 2485527), (7601, 2460348), (8284, 2257497), (8292, 2255319), (9196, 2033613), (10791, 1733028), (11286, 1657018), (11772, 1588609), (12426, 1504998), (12438, 1503546), (13068, 1431061), (13129, 1424412), (13189, 1417932), (13794, 1355742), (14388, 1299771), (15202, 1230174), (18639, 1003332), (18657, 1002364), (20691, 903828), (21582, 866514), (22572, 828509), (22781, 820908), (22803, 820116), (24852, 752499), (24876, 751773), (26258, 712206), (26378, 708966), (27588, 677871), (30404, 615087), (32373, 577676), (37278, 501666), (37314, 501182), (39387, 474804), (39567, 472644), (41382, 451914), (43164, 433257), (45562, 410454), (45606, 410058), (52516, 356103), (52756, 354483), (55917, 334444), (62073, 301276), (64746, 288838), (68343, 273636), (68409, 273372), (74556, 250833), (74628, 250591), (75319, 248292), (78774, 237402), (79134, 236322), (82764, 225957), (83611, 223668), (91124, 205227), (91212, 205029), (111834, 167222), (118161, 158268), (118701, 157548), (124146, 150638), (129492, 144419), (136686, 136818)]