407595792

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1480

約数の個数: 80

約数和(自身を含む): 1080198720

約数和(自身を除く): 672602928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 584, 712, 876, 1068, 1168, 1307, 1424, 1752, 2136, 2614, 3504, 3921, 4272, 5228, 6497, 7842, 10456, 12994, 15684, 19491, 20912, 25988, 31368, 38982, 51976, 62736, 77964, 95411, 103952, 116323, 155928, 190822, 232646, 286233, 311856, 348969, 381644, 465292, 572466, 697938, 763288, 930584, 1144932, 1395876, 1526576, 1861168, 2289864, 2791752, 4579728, 5583504, 8491579, 16983158, 25474737, 33966316, 50949474, 67932632, 101898948, 135865264, 203797896, 407595792]

約数ペア:

[(1, 407595792), (2, 203797896), (3, 135865264), (4, 101898948), (6, 67932632), (8, 50949474), (12, 33966316), (16, 25474737), (24, 16983158), (48, 8491579), (73, 5583504), (89, 4579728), (146, 2791752), (178, 2289864), (219, 1861168), (267, 1526576), (292, 1395876), (356, 1144932), (438, 930584), (534, 763288), (584, 697938), (712, 572466), (876, 465292), (1068, 381644), (1168, 348969), (1307, 311856), (1424, 286233), (1752, 232646), (2136, 190822), (2614, 155928), (3504, 116323), (3921, 103952), (4272, 95411), (5228, 77964), (6497, 62736), (7842, 51976), (10456, 38982), (12994, 31368), (15684, 25988), (19491, 20912)]