864399366964

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1\times {\mathrm{1873}}^1$

素因数の和:2697

約数の個数: 96

約数和(自身を含む): 1751632897280

約数和(自身を除く): 887233530316

約数列:

[1, 2, 4, 7, 14, 28, 157, 277, 314, 379, 554, 628, 758, 1099, 1108, 1516, 1873, 1939, 2198, 2653, 3746, 3878, 4396, 5306, 7492, 7756, 10612, 13111, 26222, 43489, 52444, 59503, 86978, 104983, 119006, 173956, 209966, 238012, 294061, 304423, 416521, 419932, 518821, 588122, 608846, 709867, 734881, 833042, 1037642, 1176244, 1217692, 1419734, 1469762, 1666084, 2058427, 2075284, 2839468, 2939524, 3631747, 4116854, 4969069, 7263494, 8233708, 9938138, 14526988, 16482331, 19876276, 32964662, 65929324, 81454897, 111449119, 115376317, 162909794, 196633159, 222898238, 230752634, 325819588, 393266318, 445796476, 461505268, 570184279, 780143833, 786532636, 1140368558, 1376432113, 1560287666, 2280737116, 2752864226, 3120575332, 5505728452, 30871405963, 61742811926, 123485623852, 216099841741, 432199683482, 864399366964]

約数ペア:

[(1, 864399366964), (2, 432199683482), (4, 216099841741), (7, 123485623852), (14, 61742811926), (28, 30871405963), (157, 5505728452), (277, 3120575332), (314, 2752864226), (379, 2280737116), (554, 1560287666), (628, 1376432113), (758, 1140368558), (1099, 786532636), (1108, 780143833), (1516, 570184279), (1873, 461505268), (1939, 445796476), (2198, 393266318), (2653, 325819588), (3746, 230752634), (3878, 222898238), (4396, 196633159), (5306, 162909794), (7492, 115376317), (7756, 111449119), (10612, 81454897), (13111, 65929324), (26222, 32964662), (43489, 19876276), (52444, 16482331), (59503, 14526988), (86978, 9938138), (104983, 8233708), (119006, 7263494), (173956, 4969069), (209966, 4116854), (238012, 3631747), (294061, 2939524), (304423, 2839468), (416521, 2075284), (419932, 2058427), (518821, 1666084), (588122, 1469762), (608846, 1419734), (709867, 1217692), (734881, 1176244), (833042, 1037642)]