1891796088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 256

約数和(自身を含む): 6134768640

約数和(自身を除く): 4242972552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 41, 42, 52, 56, 74, 78, 82, 84, 91, 104, 111, 123, 148, 156, 164, 168, 182, 222, 246, 259, 273, 287, 296, 312, 328, 364, 444, 481, 492, 518, 533, 546, 571, 574, 728, 777, 861, 888, 962, 984, 1036, 1066, 1092, 1142, 1148, 1443, 1517, 1554, 1599, 1713, 1722, 1924, 2072, 2132, 2184, 2284, 2296, 2886, 3034, 3108, 3198, 3367, 3426, 3444, 3731, 3848, 3997, 4264, 4551, 4568, 5772, 6068, 6216, 6396, 6734, 6852, 6888, 7423, 7462, 7994, 9102, 10101, 10619, 11193, 11544, 11991, 12136, 12792, 13468, 13704, 14846, 14924, 15988, 18204, 19721, 20202, 21127, 21238, 22269, 22386, 23411, 23982, 26936, 29692, 29848, 31857, 31976, 36408, 39442, 40404, 42254, 42476, 44538, 44772, 46822, 47964, 51961, 59163, 59384, 63381, 63714, 70233, 78884, 80808, 84508, 84952, 89076, 89544, 93644, 95928, 103922, 118326, 126762, 127428, 138047, 140466, 147889, 155883, 157768, 163877, 169016, 178152, 187288, 207844, 236652, 253524, 254856, 274651, 276094, 280932, 295778, 304343, 311766, 327754, 414141, 415688, 443667, 473304, 491631, 507048, 549302, 552188, 561864, 591556, 608686, 623532, 655508, 823953, 828282, 866207, 887334, 913029, 983262, 1098604, 1104376, 1183112, 1217372, 1247064, 1311016, 1647906, 1656564, 1732414, 1774668, 1826058, 1922557, 1966524, 2130401, 2197208, 2434744, 2598621, 3295812, 3313128, 3464828, 3549336, 3652116, 3845114, 3933048, 4260802, 5197242, 5767671, 6063449, 6391203, 6591624, 6929656, 7304232, 7690228, 8521604, 10394484, 11260691, 11535342, 12126898, 12782406, 15380456, 17043208, 18190347, 20788968, 22521382, 23070684, 24253796, 25564812, 33782073, 36380694, 45042764, 46141368, 48507592, 51129624, 67564146, 72761388, 78824837, 90085528, 135128292, 145522776, 157649674, 236474511, 270256584, 315299348, 472949022, 630598696, 945898044, 1891796088]

約数ペア:

[(1, 1891796088), (2, 945898044), (3, 630598696), (4, 472949022), (6, 315299348), (7, 270256584), (8, 236474511), (12, 157649674), (13, 145522776), (14, 135128292), (21, 90085528), (24, 78824837), (26, 72761388), (28, 67564146), (37, 51129624), (39, 48507592), (41, 46141368), (42, 45042764), (52, 36380694), (56, 33782073), (74, 25564812), (78, 24253796), (82, 23070684), (84, 22521382), (91, 20788968), (104, 18190347), (111, 17043208), (123, 15380456), (148, 12782406), (156, 12126898), (164, 11535342), (168, 11260691), (182, 10394484), (222, 8521604), (246, 7690228), (259, 7304232), (273, 6929656), (287, 6591624), (296, 6391203), (312, 6063449), (328, 5767671), (364, 5197242), (444, 4260802), (481, 3933048), (492, 3845114), (518, 3652116), (533, 3549336), (546, 3464828), (571, 3313128), (574, 3295812), (728, 2598621), (777, 2434744), (861, 2197208), (888, 2130401), (962, 1966524), (984, 1922557), (1036, 1826058), (1066, 1774668), (1092, 1732414), (1142, 1656564), (1148, 1647906), (1443, 1311016), (1517, 1247064), (1554, 1217372), (1599, 1183112), (1713, 1104376), (1722, 1098604), (1924, 983262), (2072, 913029), (2132, 887334), (2184, 866207), (2284, 828282), (2296, 823953), (2886, 655508), (3034, 623532), (3108, 608686), (3198, 591556), (3367, 561864), (3426, 552188), (3444, 549302), (3731, 507048), (3848, 491631), (3997, 473304), (4264, 443667), (4551, 415688), (4568, 414141), (5772, 327754), (6068, 311766), (6216, 304343), (6396, 295778), (6734, 280932), (6852, 276094), (6888, 274651), (7423, 254856), (7462, 253524), (7994, 236652), (9102, 207844), (10101, 187288), (10619, 178152), (11193, 169016), (11544, 163877), (11991, 157768), (12136, 155883), (12792, 147889), (13468, 140466), (13704, 138047), (14846, 127428), (14924, 126762), (15988, 118326), (18204, 103922), (19721, 95928), (20202, 93644), (21127, 89544), (21238, 89076), (22269, 84952), (22386, 84508), (23411, 80808), (23982, 78884), (26936, 70233), (29692, 63714), (29848, 63381), (31857, 59384), (31976, 59163), (36408, 51961), (39442, 47964), (40404, 46822), (42254, 44772), (42476, 44538)]