617048688

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 1640957472

約数和(自身を除く): 1023908784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 241, 246, 328, 482, 492, 656, 723, 964, 984, 1301, 1446, 1928, 1968, 2602, 2892, 3856, 3903, 5204, 5784, 7806, 9881, 10408, 11568, 15612, 19762, 20816, 29643, 31224, 39524, 53341, 59286, 62448, 79048, 106682, 118572, 158096, 160023, 213364, 237144, 313541, 320046, 426728, 474288, 627082, 640092, 853456, 940623, 1254164, 1280184, 1881246, 2508328, 2560368, 3762492, 5016656, 7524984, 12855181, 15049968, 25710362, 38565543, 51420724, 77131086, 102841448, 154262172, 205682896, 308524344, 617048688]

約数ペア:

[(1, 617048688), (2, 308524344), (3, 205682896), (4, 154262172), (6, 102841448), (8, 77131086), (12, 51420724), (16, 38565543), (24, 25710362), (41, 15049968), (48, 12855181), (82, 7524984), (123, 5016656), (164, 3762492), (241, 2560368), (246, 2508328), (328, 1881246), (482, 1280184), (492, 1254164), (656, 940623), (723, 853456), (964, 640092), (984, 627082), (1301, 474288), (1446, 426728), (1928, 320046), (1968, 313541), (2602, 237144), (2892, 213364), (3856, 160023), (3903, 158096), (5204, 118572), (5784, 106682), (7806, 79048), (9881, 62448), (10408, 59286), (11568, 53341), (15612, 39524), (19762, 31224), (20816, 29643)]