1281047184

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1742

約数の個数: 160

約数和(自身を含む): 3912944000

約数和(自身を除く): 2631896816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 97, 108, 114, 144, 152, 171, 194, 216, 228, 291, 304, 342, 388, 432, 456, 513, 582, 684, 776, 873, 912, 1026, 1164, 1368, 1552, 1609, 1746, 1843, 2052, 2328, 2619, 2736, 3218, 3492, 3686, 4104, 4656, 4827, 5238, 5529, 6436, 6984, 7372, 8208, 9654, 10476, 11058, 12872, 13968, 14481, 14744, 16587, 19308, 20952, 22116, 25744, 28962, 29488, 30571, 33174, 38616, 41904, 43443, 44232, 49761, 57924, 61142, 66348, 77232, 86886, 88464, 91713, 99522, 115848, 122284, 132696, 156073, 173772, 183426, 199044, 231696, 244568, 265392, 275139, 312146, 347544, 366852, 398088, 468219, 489136, 550278, 624292, 695088, 733704, 796176, 825417, 936438, 1100556, 1248584, 1404657, 1467408, 1650834, 1872876, 2201112, 2497168, 2809314, 2965387, 3301668, 3745752, 4213971, 4402224, 5618628, 5930774, 6603336, 7491504, 8427942, 8896161, 11237256, 11861548, 13206672, 16855884, 17792322, 22474512, 23723096, 26688483, 33711768, 35584644, 47446192, 53376966, 67423536, 71169288, 80065449, 106753932, 142338576, 160130898, 213507864, 320261796, 427015728, 640523592, 1281047184]

約数ペア:

[(1, 1281047184), (2, 640523592), (3, 427015728), (4, 320261796), (6, 213507864), (8, 160130898), (9, 142338576), (12, 106753932), (16, 80065449), (18, 71169288), (19, 67423536), (24, 53376966), (27, 47446192), (36, 35584644), (38, 33711768), (48, 26688483), (54, 23723096), (57, 22474512), (72, 17792322), (76, 16855884), (97, 13206672), (108, 11861548), (114, 11237256), (144, 8896161), (152, 8427942), (171, 7491504), (194, 6603336), (216, 5930774), (228, 5618628), (291, 4402224), (304, 4213971), (342, 3745752), (388, 3301668), (432, 2965387), (456, 2809314), (513, 2497168), (582, 2201112), (684, 1872876), (776, 1650834), (873, 1467408), (912, 1404657), (1026, 1248584), (1164, 1100556), (1368, 936438), (1552, 825417), (1609, 796176), (1746, 733704), (1843, 695088), (2052, 624292), (2328, 550278), (2619, 489136), (2736, 468219), (3218, 398088), (3492, 366852), (3686, 347544), (4104, 312146), (4656, 275139), (4827, 265392), (5238, 244568), (5529, 231696), (6436, 199044), (6984, 183426), (7372, 173772), (8208, 156073), (9654, 132696), (10476, 122284), (11058, 115848), (12872, 99522), (13968, 91713), (14481, 88464), (14744, 86886), (16587, 77232), (19308, 66348), (20952, 61142), (22116, 57924), (25744, 49761), (28962, 44232), (29488, 43443), (30571, 41904), (33174, 38616)]