28435392816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{285221}}^1$

素因数の和:285330

約数の個数: 80

約数和(自身を含む): 76959740928

約数和(自身を除く): 48524348112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2077, 3216, 4154, 6231, 8308, 12462, 16616, 24924, 33232, 49848, 99696, 285221, 570442, 855663, 1140884, 1711326, 2281768, 3422652, 4563536, 6845304, 8841851, 13690608, 17683702, 19109807, 26525553, 35367404, 38219614, 53051106, 57329421, 70734808, 76439228, 106102212, 114658842, 141469616, 152878456, 212204424, 229317684, 305756912, 424408848, 458635368, 592404017, 917270736, 1184808034, 1777212051, 2369616068, 3554424102, 4739232136, 7108848204, 9478464272, 14217696408, 28435392816]

約数ペア:

[(1, 28435392816), (2, 14217696408), (3, 9478464272), (4, 7108848204), (6, 4739232136), (8, 3554424102), (12, 2369616068), (16, 1777212051), (24, 1184808034), (31, 917270736), (48, 592404017), (62, 458635368), (67, 424408848), (93, 305756912), (124, 229317684), (134, 212204424), (186, 152878456), (201, 141469616), (248, 114658842), (268, 106102212), (372, 76439228), (402, 70734808), (496, 57329421), (536, 53051106), (744, 38219614), (804, 35367404), (1072, 26525553), (1488, 19109807), (1608, 17683702), (2077, 13690608), (3216, 8841851), (4154, 6845304), (6231, 4563536), (8308, 3422652), (12462, 2281768), (16616, 1711326), (24924, 1140884), (33232, 855663), (49848, 570442), (99696, 285221)]