16787521608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6637}}^1$

素因数の和:6748

約数の個数: 192

約数和(自身を含む): 50428620480

約数和(自身を除く): 33641098872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 121, 132, 134, 143, 156, 201, 242, 264, 268, 286, 312, 363, 402, 429, 484, 536, 572, 726, 737, 804, 858, 871, 968, 1144, 1452, 1474, 1573, 1608, 1716, 1742, 2211, 2613, 2904, 2948, 3146, 3432, 3484, 4422, 4719, 5226, 5896, 6292, 6637, 6968, 8107, 8844, 9438, 9581, 10452, 12584, 13274, 16214, 17688, 18876, 19162, 19911, 20904, 24321, 26548, 28743, 32428, 37752, 38324, 39822, 48642, 53096, 57486, 64856, 73007, 76648, 79644, 86281, 97284, 105391, 114972, 146014, 159288, 172562, 194568, 210782, 219021, 229944, 258843, 292028, 316173, 345124, 421564, 438042, 444679, 517686, 584056, 632346, 690248, 803077, 843128, 876084, 889358, 949091, 1035372, 1264692, 1334037, 1606154, 1752168, 1778716, 1898182, 2070744, 2409231, 2529384, 2668074, 2847273, 3212308, 3557432, 3796364, 4818462, 4891469, 5336148, 5694546, 5780827, 6424616, 7592728, 9636924, 9782938, 10440001, 10672296, 11389092, 11561654, 14674407, 17342481, 19273848, 19565876, 20880002, 22778184, 23123308, 29348814, 31320003, 34684962, 39131752, 41760004, 46246616, 53806159, 58697628, 62640006, 63589097, 69369924, 83520008, 107612318, 117395256, 125280012, 127178194, 138739848, 161418477, 190767291, 215224636, 250560024, 254356388, 322836954, 381534582, 430449272, 508712776, 645673908, 699480067, 763069164, 1291347816, 1398960134, 1526138328, 2098440201, 2797920268, 4196880402, 5595840536, 8393760804, 16787521608]

約数ペア:

[(1, 16787521608), (2, 8393760804), (3, 5595840536), (4, 4196880402), (6, 2797920268), (8, 2098440201), (11, 1526138328), (12, 1398960134), (13, 1291347816), (22, 763069164), (24, 699480067), (26, 645673908), (33, 508712776), (39, 430449272), (44, 381534582), (52, 322836954), (66, 254356388), (67, 250560024), (78, 215224636), (88, 190767291), (104, 161418477), (121, 138739848), (132, 127178194), (134, 125280012), (143, 117395256), (156, 107612318), (201, 83520008), (242, 69369924), (264, 63589097), (268, 62640006), (286, 58697628), (312, 53806159), (363, 46246616), (402, 41760004), (429, 39131752), (484, 34684962), (536, 31320003), (572, 29348814), (726, 23123308), (737, 22778184), (804, 20880002), (858, 19565876), (871, 19273848), (968, 17342481), (1144, 14674407), (1452, 11561654), (1474, 11389092), (1573, 10672296), (1608, 10440001), (1716, 9782938), (1742, 9636924), (2211, 7592728), (2613, 6424616), (2904, 5780827), (2948, 5694546), (3146, 5336148), (3432, 4891469), (3484, 4818462), (4422, 3796364), (4719, 3557432), (5226, 3212308), (5896, 2847273), (6292, 2668074), (6637, 2529384), (6968, 2409231), (8107, 2070744), (8844, 1898182), (9438, 1778716), (9581, 1752168), (10452, 1606154), (12584, 1334037), (13274, 1264692), (16214, 1035372), (17688, 949091), (18876, 889358), (19162, 876084), (19911, 843128), (20904, 803077), (24321, 690248), (26548, 632346), (28743, 584056), (32428, 517686), (37752, 444679), (38324, 438042), (39822, 421564), (48642, 345124), (53096, 316173), (57486, 292028), (64856, 258843), (73007, 229944), (76648, 219021), (79644, 210782), (86281, 194568), (97284, 172562), (105391, 159288), (114972, 146014)]