1242144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 72

約数和(自身を含む): 3734640

約数和(自身を除く): 2492496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 227, 228, 288, 304, 342, 454, 456, 608, 681, 684, 908, 912, 1362, 1368, 1816, 1824, 2043, 2724, 2736, 3632, 4086, 4313, 5448, 5472, 7264, 8172, 8626, 10896, 12939, 16344, 17252, 21792, 25878, 32688, 34504, 38817, 51756, 65376, 69008, 77634, 103512, 138016, 155268, 207024, 310536, 414048, 621072, 1242144]

約数ペア:

[(1, 1242144), (2, 621072), (3, 414048), (4, 310536), (6, 207024), (8, 155268), (9, 138016), (12, 103512), (16, 77634), (18, 69008), (19, 65376), (24, 51756), (32, 38817), (36, 34504), (38, 32688), (48, 25878), (57, 21792), (72, 17252), (76, 16344), (96, 12939), (114, 10896), (144, 8626), (152, 8172), (171, 7264), (227, 5472), (228, 5448), (288, 4313), (304, 4086), (342, 3632), (454, 2736), (456, 2724), (608, 2043), (681, 1824), (684, 1816), (908, 1368), (912, 1362)]