472820688

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 1357948800

約数和(自身を除く): 885128112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 89, 144, 158, 178, 237, 267, 316, 356, 467, 474, 534, 632, 711, 712, 801, 934, 948, 1068, 1264, 1401, 1422, 1424, 1602, 1868, 1896, 2136, 2802, 2844, 3204, 3736, 3792, 4203, 4272, 5604, 5688, 6408, 7031, 7472, 8406, 11208, 11376, 12816, 14062, 16812, 21093, 22416, 28124, 33624, 36893, 41563, 42186, 56248, 63279, 67248, 73786, 83126, 84372, 110679, 112496, 124689, 126558, 147572, 166252, 168744, 221358, 249378, 253116, 295144, 332037, 332504, 337488, 374067, 442716, 498756, 506232, 590288, 664074, 665008, 748134, 885432, 997512, 1012464, 1328148, 1496268, 1770864, 1995024, 2656296, 2992536, 3283477, 5312592, 5985072, 6566954, 9850431, 13133908, 19700862, 26267816, 29551293, 39401724, 52535632, 59102586, 78803448, 118205172, 157606896, 236410344, 472820688]

約数ペア:

[(1, 472820688), (2, 236410344), (3, 157606896), (4, 118205172), (6, 78803448), (8, 59102586), (9, 52535632), (12, 39401724), (16, 29551293), (18, 26267816), (24, 19700862), (36, 13133908), (48, 9850431), (72, 6566954), (79, 5985072), (89, 5312592), (144, 3283477), (158, 2992536), (178, 2656296), (237, 1995024), (267, 1770864), (316, 1496268), (356, 1328148), (467, 1012464), (474, 997512), (534, 885432), (632, 748134), (711, 665008), (712, 664074), (801, 590288), (934, 506232), (948, 498756), (1068, 442716), (1264, 374067), (1401, 337488), (1422, 332504), (1424, 332037), (1602, 295144), (1868, 253116), (1896, 249378), (2136, 221358), (2802, 168744), (2844, 166252), (3204, 147572), (3736, 126558), (3792, 124689), (4203, 112496), (4272, 110679), (5604, 84372), (5688, 83126), (6408, 73786), (7031, 67248), (7472, 63279), (8406, 56248), (11208, 42186), (11376, 41563), (12816, 36893), (14062, 33624), (16812, 28124), (21093, 22416)]