28726291008

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4703

約数の個数: 280

約数和(自身を含む): 91452582144

約数和(自身を除く): 62726291136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 71, 72, 81, 96, 102, 108, 136, 142, 144, 153, 162, 192, 204, 213, 216, 272, 284, 288, 306, 324, 408, 426, 432, 459, 544, 568, 576, 612, 639, 648, 816, 852, 864, 918, 1088, 1136, 1207, 1224, 1278, 1296, 1377, 1632, 1704, 1728, 1836, 1917, 2272, 2414, 2448, 2556, 2592, 2754, 3264, 3408, 3621, 3672, 3834, 4544, 4591, 4828, 4896, 5112, 5184, 5508, 5751, 6816, 7242, 7344, 7668, 9182, 9656, 9792, 10224, 10863, 11016, 11502, 13632, 13773, 14484, 14688, 15336, 18364, 19312, 20448, 21726, 22032, 23004, 27546, 28968, 29376, 30672, 32589, 36728, 38624, 40896, 41319, 43452, 44064, 46008, 55092, 57936, 61344, 65178, 73456, 77248, 78047, 82638, 86904, 88128, 92016, 97767, 110184, 115872, 122688, 123957, 130356, 146912, 156094, 165276, 173808, 184032, 195534, 220368, 231744, 234141, 247914, 260712, 293824, 312188, 325961, 330552, 347616, 368064, 371871, 391068, 440736, 468282, 495828, 521424, 624376, 651922, 661104, 695232, 702423, 743742, 782136, 881472, 936564, 977883, 991656, 1042848, 1248752, 1303844, 1322208, 1404846, 1487484, 1564272, 1873128, 1955766, 1983312, 2085696, 2107269, 2497504, 2607688, 2644416, 2809692, 2933649, 2974968, 3128544, 3746256, 3911532, 3966624, 4214538, 4995008, 5215376, 5541337, 5619384, 5867298, 5949936, 6257088, 6321807, 7492512, 7823064, 7933248, 8429076, 8800947, 10430752, 11082674, 11238768, 11734596, 11899872, 12643614, 14985024, 15646128, 16624011, 16858152, 17601894, 20861504, 22165348, 22477536, 23469192, 23799744, 25287228, 26402841, 31292256, 33248022, 33716304, 35203788, 44330696, 44955072, 46938384, 49872033, 50574456, 52805682, 62584512, 66496044, 67432608, 70407576, 88661392, 93876768, 99744066, 101148912, 105611364, 132992088, 134865216, 140815152, 149616099, 177322784, 187753536, 199488132, 202297824, 211222728, 265984176, 281630304, 299232198, 354645568, 398976264, 404595648, 422445456, 448848297, 531968352, 563260608, 598464396, 797952528, 844890912, 897696594, 1063936704, 1196928792, 1595905056, 1689781824, 1795393188, 2393857584, 3191810112, 3590786376, 4787715168, 7181572752, 9575430336, 14363145504, 28726291008]

約数ペア:

[(1, 28726291008), (2, 14363145504), (3, 9575430336), (4, 7181572752), (6, 4787715168), (8, 3590786376), (9, 3191810112), (12, 2393857584), (16, 1795393188), (17, 1689781824), (18, 1595905056), (24, 1196928792), (27, 1063936704), (32, 897696594), (34, 844890912), (36, 797952528), (48, 598464396), (51, 563260608), (54, 531968352), (64, 448848297), (68, 422445456), (71, 404595648), (72, 398976264), (81, 354645568), (96, 299232198), (102, 281630304), (108, 265984176), (136, 211222728), (142, 202297824), (144, 199488132), (153, 187753536), (162, 177322784), (192, 149616099), (204, 140815152), (213, 134865216), (216, 132992088), (272, 105611364), (284, 101148912), (288, 99744066), (306, 93876768), (324, 88661392), (408, 70407576), (426, 67432608), (432, 66496044), (459, 62584512), (544, 52805682), (568, 50574456), (576, 49872033), (612, 46938384), (639, 44955072), (648, 44330696), (816, 35203788), (852, 33716304), (864, 33248022), (918, 31292256), (1088, 26402841), (1136, 25287228), (1207, 23799744), (1224, 23469192), (1278, 22477536), (1296, 22165348), (1377, 20861504), (1632, 17601894), (1704, 16858152), (1728, 16624011), (1836, 15646128), (1917, 14985024), (2272, 12643614), (2414, 11899872), (2448, 11734596), (2556, 11238768), (2592, 11082674), (2754, 10430752), (3264, 8800947), (3408, 8429076), (3621, 7933248), (3672, 7823064), (3834, 7492512), (4544, 6321807), (4591, 6257088), (4828, 5949936), (4896, 5867298), (5112, 5619384), (5184, 5541337), (5508, 5215376), (5751, 4995008), (6816, 4214538), (7242, 3966624), (7344, 3911532), (7668, 3746256), (9182, 3128544), (9656, 2974968), (9792, 2933649), (10224, 2809692), (10863, 2644416), (11016, 2607688), (11502, 2497504), (13632, 2107269), (13773, 2085696), (14484, 1983312), (14688, 1955766), (15336, 1873128), (18364, 1564272), (19312, 1487484), (20448, 1404846), (21726, 1322208), (22032, 1303844), (23004, 1248752), (27546, 1042848), (28968, 991656), (29376, 977883), (30672, 936564), (32589, 881472), (36728, 782136), (38624, 743742), (40896, 702423), (41319, 695232), (43452, 661104), (44064, 651922), (46008, 624376), (55092, 521424), (57936, 495828), (61344, 468282), (65178, 440736), (73456, 391068), (77248, 371871), (78047, 368064), (82638, 347616), (86904, 330552), (88128, 325961), (92016, 312188), (97767, 293824), (110184, 260712), (115872, 247914), (122688, 234141), (123957, 231744), (130356, 220368), (146912, 195534), (156094, 184032), (165276, 173808)]