112233728

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 250375692

約数和(自身を除く): 138141964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 41, 64, 68, 74, 82, 128, 136, 148, 164, 256, 272, 289, 296, 328, 544, 578, 592, 629, 656, 697, 1088, 1156, 1184, 1258, 1312, 1394, 1517, 2176, 2312, 2368, 2516, 2624, 2788, 3034, 4352, 4624, 4736, 5032, 5248, 5576, 6068, 9248, 9472, 10064, 10496, 10693, 11152, 11849, 12136, 18496, 20128, 21386, 22304, 23698, 24272, 25789, 36992, 40256, 42772, 44608, 47396, 48544, 51578, 73984, 80512, 85544, 89216, 94792, 97088, 103156, 161024, 171088, 178432, 189584, 194176, 206312, 342176, 379168, 388352, 412624, 438413, 684352, 758336, 825248, 876826, 1368704, 1516672, 1650496, 1753652, 2737408, 3033344, 3300992, 3507304, 6601984, 7014608, 14029216, 28058432, 56116864, 112233728]

約数ペア:

[(1, 112233728), (2, 56116864), (4, 28058432), (8, 14029216), (16, 7014608), (17, 6601984), (32, 3507304), (34, 3300992), (37, 3033344), (41, 2737408), (64, 1753652), (68, 1650496), (74, 1516672), (82, 1368704), (128, 876826), (136, 825248), (148, 758336), (164, 684352), (256, 438413), (272, 412624), (289, 388352), (296, 379168), (328, 342176), (544, 206312), (578, 194176), (592, 189584), (629, 178432), (656, 171088), (697, 161024), (1088, 103156), (1156, 97088), (1184, 94792), (1258, 89216), (1312, 85544), (1394, 80512), (1517, 73984), (2176, 51578), (2312, 48544), (2368, 47396), (2516, 44608), (2624, 42772), (2788, 40256), (3034, 36992), (4352, 25789), (4624, 24272), (4736, 23698), (5032, 22304), (5248, 21386), (5576, 20128), (6068, 18496), (9248, 12136), (9472, 11849), (10064, 11152), (10496, 10693)]