1235271408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{216259}}^1$

素因数の和:216294

約数の個数: 80

約数和(自身を含む): 3861538560

約数和(自身を除く): 2626267152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 216259, 432518, 648777, 865036, 1297554, 1513813, 1730072, 2595108, 3027626, 3460144, 3676403, 4541439, 5190216, 6055252, 7352806, 9082878, 10380432, 11029209, 12110504, 14705612, 18165756, 22058418, 24221008, 25734821, 29411224, 36331512, 44116836, 51469642, 58822448, 72663024, 77204463, 88233672, 102939284, 154408926, 176467344, 205878568, 308817852, 411757136, 617635704, 1235271408]

約数ペア:

[(1, 1235271408), (2, 617635704), (3, 411757136), (4, 308817852), (6, 205878568), (7, 176467344), (8, 154408926), (12, 102939284), (14, 88233672), (16, 77204463), (17, 72663024), (21, 58822448), (24, 51469642), (28, 44116836), (34, 36331512), (42, 29411224), (48, 25734821), (51, 24221008), (56, 22058418), (68, 18165756), (84, 14705612), (102, 12110504), (112, 11029209), (119, 10380432), (136, 9082878), (168, 7352806), (204, 6055252), (238, 5190216), (272, 4541439), (336, 3676403), (357, 3460144), (408, 3027626), (476, 2595108), (714, 1730072), (816, 1513813), (952, 1297554), (1428, 865036), (1904, 648777), (2856, 432518), (5712, 216259)]