1817528076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{42677}}^1$

素因数の和:42720

約数の個数: 108

約数和(自身を含む): 5685733872

約数和(自身を除く): 3868205796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4732, 6084, 7098, 10647, 14196, 21294, 42588, 42677, 85354, 128031, 170708, 256062, 298739, 384093, 512124, 554801, 597478, 768186, 896217, 1109602, 1194956, 1536372, 1664403, 1792434, 2219204, 2688651, 3328806, 3584868, 3883607, 4993209, 5377302, 6657612, 7212413, 7767214, 9986418, 10754604, 11650821, 14424826, 15534428, 19972836, 21637239, 23301642, 28849652, 34952463, 43274478, 46603284, 50486891, 64911717, 69904926, 86548956, 100973782, 129823434, 139809852, 151460673, 201947564, 259646868, 302921346, 454382019, 605842692, 908764038, 1817528076]

約数ペア:

[(1, 1817528076), (2, 908764038), (3, 605842692), (4, 454382019), (6, 302921346), (7, 259646868), (9, 201947564), (12, 151460673), (13, 139809852), (14, 129823434), (18, 100973782), (21, 86548956), (26, 69904926), (28, 64911717), (36, 50486891), (39, 46603284), (42, 43274478), (52, 34952463), (63, 28849652), (78, 23301642), (84, 21637239), (91, 19972836), (117, 15534428), (126, 14424826), (156, 11650821), (169, 10754604), (182, 9986418), (234, 7767214), (252, 7212413), (273, 6657612), (338, 5377302), (364, 4993209), (468, 3883607), (507, 3584868), (546, 3328806), (676, 2688651), (819, 2219204), (1014, 1792434), (1092, 1664403), (1183, 1536372), (1521, 1194956), (1638, 1109602), (2028, 896217), (2366, 768186), (3042, 597478), (3276, 554801), (3549, 512124), (4732, 384093), (6084, 298739), (7098, 256062), (10647, 170708), (14196, 128031), (21294, 85354), (42588, 42677)]