423530928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5643

約数の個数: 120

約数和(自身を含む): 1295738496

約数和(自身を除く): 872207568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 5581, 6324, 8432, 9486, 11162, 12648, 16743, 18972, 22324, 25296, 33486, 37944, 44648, 50229, 66972, 75888, 89296, 94877, 100458, 133944, 173011, 189754, 200916, 267888, 284631, 346022, 379508, 401832, 519033, 569262, 692044, 759016, 803664, 853893, 1038066, 1138524, 1384088, 1518032, 1557099, 1707786, 2076132, 2277048, 2768176, 2941187, 3114198, 3415572, 4152264, 4554096, 5882374, 6228396, 6831144, 8304528, 8823561, 11764748, 12456792, 13662288, 17647122, 23529496, 24913584, 26470683, 35294244, 47058992, 52941366, 70588488, 105882732, 141176976, 211765464, 423530928]

約数ペア:

[(1, 423530928), (2, 211765464), (3, 141176976), (4, 105882732), (6, 70588488), (8, 52941366), (9, 47058992), (12, 35294244), (16, 26470683), (17, 24913584), (18, 23529496), (24, 17647122), (31, 13662288), (34, 12456792), (36, 11764748), (48, 8823561), (51, 8304528), (62, 6831144), (68, 6228396), (72, 5882374), (93, 4554096), (102, 4152264), (124, 3415572), (136, 3114198), (144, 2941187), (153, 2768176), (186, 2277048), (204, 2076132), (248, 1707786), (272, 1557099), (279, 1518032), (306, 1384088), (372, 1138524), (408, 1038066), (496, 853893), (527, 803664), (558, 759016), (612, 692044), (744, 569262), (816, 519033), (1054, 401832), (1116, 379508), (1224, 346022), (1488, 284631), (1581, 267888), (2108, 200916), (2232, 189754), (2448, 173011), (3162, 133944), (4216, 100458), (4464, 94877), (4743, 89296), (5581, 75888), (6324, 66972), (8432, 50229), (9486, 44648), (11162, 37944), (12648, 33486), (16743, 25296), (18972, 22324)]