1691734356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 4985487360

約数和(自身を除く): 3293753004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 47, 52, 54, 62, 78, 93, 94, 108, 117, 124, 141, 156, 186, 188, 234, 279, 282, 351, 372, 403, 423, 468, 558, 564, 611, 702, 806, 827, 837, 846, 1116, 1209, 1222, 1269, 1404, 1457, 1612, 1654, 1674, 1692, 1833, 2418, 2444, 2481, 2538, 2914, 3308, 3348, 3627, 3666, 4371, 4836, 4962, 5076, 5499, 5828, 7254, 7332, 7443, 8742, 9924, 10751, 10881, 10998, 13113, 14508, 14886, 16497, 17484, 18941, 21502, 21762, 21996, 22329, 25637, 26226, 29772, 32253, 32994, 37882, 38869, 39339, 43004, 43524, 44658, 51274, 52452, 56823, 64506, 65988, 75764, 76911, 77738, 78678, 89316, 96759, 102548, 113646, 116607, 129012, 153822, 155476, 157356, 170469, 193518, 227292, 230733, 233214, 290277, 307644, 333281, 340938, 349821, 387036, 461466, 466428, 505297, 511407, 580554, 666562, 681876, 692199, 699642, 922932, 999843, 1010594, 1022814, 1049463, 1161108, 1204939, 1333124, 1384398, 1399284, 1515891, 1999686, 2021188, 2045628, 2098926, 2409878, 2768796, 2999529, 3031782, 3614817, 3999372, 4197852, 4547673, 4819756, 5999058, 6063564, 7229634, 8998587, 9095346, 10844451, 11998116, 13643019, 14459268, 15664207, 17997174, 18190692, 21688902, 27286038, 31328414, 32533353, 35994348, 43377804, 46992621, 54572076, 62656828, 65066706, 93985242, 130133412, 140977863, 187970484, 281955726, 422933589, 563911452, 845867178, 1691734356]

約数ペア:

[(1, 1691734356), (2, 845867178), (3, 563911452), (4, 422933589), (6, 281955726), (9, 187970484), (12, 140977863), (13, 130133412), (18, 93985242), (26, 65066706), (27, 62656828), (31, 54572076), (36, 46992621), (39, 43377804), (47, 35994348), (52, 32533353), (54, 31328414), (62, 27286038), (78, 21688902), (93, 18190692), (94, 17997174), (108, 15664207), (117, 14459268), (124, 13643019), (141, 11998116), (156, 10844451), (186, 9095346), (188, 8998587), (234, 7229634), (279, 6063564), (282, 5999058), (351, 4819756), (372, 4547673), (403, 4197852), (423, 3999372), (468, 3614817), (558, 3031782), (564, 2999529), (611, 2768796), (702, 2409878), (806, 2098926), (827, 2045628), (837, 2021188), (846, 1999686), (1116, 1515891), (1209, 1399284), (1222, 1384398), (1269, 1333124), (1404, 1204939), (1457, 1161108), (1612, 1049463), (1654, 1022814), (1674, 1010594), (1692, 999843), (1833, 922932), (2418, 699642), (2444, 692199), (2481, 681876), (2538, 666562), (2914, 580554), (3308, 511407), (3348, 505297), (3627, 466428), (3666, 461466), (4371, 387036), (4836, 349821), (4962, 340938), (5076, 333281), (5499, 307644), (5828, 290277), (7254, 233214), (7332, 230733), (7443, 227292), (8742, 193518), (9924, 170469), (10751, 157356), (10881, 155476), (10998, 153822), (13113, 129012), (14508, 116607), (14886, 113646), (16497, 102548), (17484, 96759), (18941, 89316), (21502, 78678), (21762, 77738), (21996, 76911), (22329, 75764), (25637, 65988), (26226, 64506), (29772, 56823), (32253, 52452), (32994, 51274), (37882, 44658), (38869, 43524), (39339, 43004)]