1071408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 3187296

約数和(自身を除く): 2115888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 101, 102, 104, 136, 156, 202, 204, 208, 221, 272, 303, 312, 404, 408, 442, 606, 624, 663, 808, 816, 884, 1212, 1313, 1326, 1616, 1717, 1768, 2424, 2626, 2652, 3434, 3536, 3939, 4848, 5151, 5252, 5304, 6868, 7878, 10302, 10504, 10608, 13736, 15756, 20604, 21008, 22321, 27472, 31512, 41208, 44642, 63024, 66963, 82416, 89284, 133926, 178568, 267852, 357136, 535704, 1071408]

約数ペア:

[(1, 1071408), (2, 535704), (3, 357136), (4, 267852), (6, 178568), (8, 133926), (12, 89284), (13, 82416), (16, 66963), (17, 63024), (24, 44642), (26, 41208), (34, 31512), (39, 27472), (48, 22321), (51, 21008), (52, 20604), (68, 15756), (78, 13736), (101, 10608), (102, 10504), (104, 10302), (136, 7878), (156, 6868), (202, 5304), (204, 5252), (208, 5151), (221, 4848), (272, 3939), (303, 3536), (312, 3434), (404, 2652), (408, 2626), (442, 2424), (606, 1768), (624, 1717), (663, 1616), (808, 1326), (816, 1313), (884, 1212)]