890751024

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5475

約数の個数: 120

約数和(自身を含む): 2643318912

約数和(自身を除く): 1752567888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1332, 1488, 1776, 2232, 2294, 2664, 3441, 4464, 4588, 5328, 5393, 6882, 9176, 10323, 10786, 13764, 16179, 18352, 20646, 21572, 27528, 32358, 41292, 43144, 48537, 55056, 64716, 82584, 86288, 97074, 129432, 165168, 167183, 194148, 199541, 258864, 334366, 388296, 399082, 501549, 598623, 668732, 776592, 798164, 1003098, 1197246, 1337464, 1504647, 1596328, 1795869, 2006196, 2394492, 2674928, 3009294, 3192656, 3591738, 4012392, 4788984, 6018588, 6185771, 7183476, 8024784, 9577968, 12037176, 12371542, 14366952, 18557313, 24074352, 24743084, 28733904, 37114626, 49486168, 55671939, 74229252, 98972336, 111343878, 148458504, 222687756, 296917008, 445375512, 890751024]

約数ペア:

[(1, 890751024), (2, 445375512), (3, 296917008), (4, 222687756), (6, 148458504), (8, 111343878), (9, 98972336), (12, 74229252), (16, 55671939), (18, 49486168), (24, 37114626), (31, 28733904), (36, 24743084), (37, 24074352), (48, 18557313), (62, 14366952), (72, 12371542), (74, 12037176), (93, 9577968), (111, 8024784), (124, 7183476), (144, 6185771), (148, 6018588), (186, 4788984), (222, 4012392), (248, 3591738), (279, 3192656), (296, 3009294), (333, 2674928), (372, 2394492), (444, 2006196), (496, 1795869), (558, 1596328), (592, 1504647), (666, 1337464), (744, 1197246), (888, 1003098), (1116, 798164), (1147, 776592), (1332, 668732), (1488, 598623), (1776, 501549), (2232, 399082), (2294, 388296), (2664, 334366), (3441, 258864), (4464, 199541), (4588, 194148), (5328, 167183), (5393, 165168), (6882, 129432), (9176, 97074), (10323, 86288), (10786, 82584), (13764, 64716), (16179, 55056), (18352, 48537), (20646, 43144), (21572, 41292), (27528, 32358)]