771192968

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 1827072000

約数和(自身を除く): 1055879032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 343, 364, 392, 637, 676, 686, 728, 1183, 1274, 1352, 1372, 1663, 2366, 2548, 2744, 3326, 4459, 4732, 5096, 6652, 8281, 8918, 9464, 11641, 13304, 16562, 17836, 21619, 23282, 33124, 35672, 43238, 46564, 57967, 66248, 81487, 86476, 93128, 115934, 151333, 162974, 172952, 231868, 281047, 302666, 325948, 463736, 562094, 570409, 605332, 651896, 1059331, 1124188, 1140818, 1210664, 1967329, 2118662, 2248376, 2281636, 3934658, 4237324, 4563272, 7415317, 7869316, 8474648, 13771303, 14830634, 15738632, 27542606, 29661268, 55085212, 59322536, 96399121, 110170424, 192798242, 385596484, 771192968]

約数ペア:

[(1, 771192968), (2, 385596484), (4, 192798242), (7, 110170424), (8, 96399121), (13, 59322536), (14, 55085212), (26, 29661268), (28, 27542606), (49, 15738632), (52, 14830634), (56, 13771303), (91, 8474648), (98, 7869316), (104, 7415317), (169, 4563272), (182, 4237324), (196, 3934658), (338, 2281636), (343, 2248376), (364, 2118662), (392, 1967329), (637, 1210664), (676, 1140818), (686, 1124188), (728, 1059331), (1183, 651896), (1274, 605332), (1352, 570409), (1372, 562094), (1663, 463736), (2366, 325948), (2548, 302666), (2744, 281047), (3326, 231868), (4459, 172952), (4732, 162974), (5096, 151333), (6652, 115934), (8281, 93128), (8918, 86476), (9464, 81487), (11641, 66248), (13304, 57967), (16562, 46564), (17836, 43238), (21619, 35672), (23282, 33124)]