1863216

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 5654400

約数和(自身を除く): 3791184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 227, 228, 304, 342, 432, 454, 456, 513, 681, 684, 908, 912, 1026, 1362, 1368, 1816, 2043, 2052, 2724, 2736, 3632, 4086, 4104, 4313, 5448, 6129, 8172, 8208, 8626, 10896, 12258, 12939, 16344, 17252, 24516, 25878, 32688, 34504, 38817, 49032, 51756, 69008, 77634, 98064, 103512, 116451, 155268, 207024, 232902, 310536, 465804, 621072, 931608, 1863216]

約数ペア:

[(1, 1863216), (2, 931608), (3, 621072), (4, 465804), (6, 310536), (8, 232902), (9, 207024), (12, 155268), (16, 116451), (18, 103512), (19, 98064), (24, 77634), (27, 69008), (36, 51756), (38, 49032), (48, 38817), (54, 34504), (57, 32688), (72, 25878), (76, 24516), (108, 17252), (114, 16344), (144, 12939), (152, 12258), (171, 10896), (216, 8626), (227, 8208), (228, 8172), (304, 6129), (342, 5448), (432, 4313), (454, 4104), (456, 4086), (513, 3632), (681, 2736), (684, 2724), (908, 2052), (912, 2043), (1026, 1816), (1362, 1368)]