1582478656

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1344

約数の個数: 84

約数和(自身を含む): 3473803060

約数和(自身を除く): 1891324404

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 181, 242, 352, 362, 484, 704, 724, 968, 1129, 1448, 1936, 1991, 2258, 2896, 3872, 3982, 4516, 5792, 7744, 7964, 9032, 11584, 12419, 15928, 18064, 21901, 24838, 31856, 36128, 43802, 49676, 63712, 72256, 87604, 99352, 127424, 136609, 175208, 198704, 204349, 273218, 350416, 397408, 408698, 546436, 700832, 794816, 817396, 1092872, 1401664, 1634792, 2185744, 2247839, 3269584, 4371488, 4495678, 6539168, 8742976, 8991356, 13078336, 17982712, 24726229, 35965424, 49452458, 71930848, 98904916, 143861696, 197809832, 395619664, 791239328, 1582478656]

約数ペア:

[(1, 1582478656), (2, 791239328), (4, 395619664), (8, 197809832), (11, 143861696), (16, 98904916), (22, 71930848), (32, 49452458), (44, 35965424), (64, 24726229), (88, 17982712), (121, 13078336), (176, 8991356), (181, 8742976), (242, 6539168), (352, 4495678), (362, 4371488), (484, 3269584), (704, 2247839), (724, 2185744), (968, 1634792), (1129, 1401664), (1448, 1092872), (1936, 817396), (1991, 794816), (2258, 700832), (2896, 546436), (3872, 408698), (3982, 397408), (4516, 350416), (5792, 273218), (7744, 204349), (7964, 198704), (9032, 175208), (11584, 136609), (12419, 127424), (15928, 99352), (18064, 87604), (21901, 72256), (24838, 63712), (31856, 49676), (36128, 43802)]