498488432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 1086097152

約数和(自身を除く): 587608720

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 97, 104, 124, 194, 208, 248, 388, 403, 496, 776, 797, 806, 1261, 1552, 1594, 1612, 2522, 3007, 3188, 3224, 5044, 6014, 6376, 6448, 10088, 10361, 12028, 12752, 20176, 20722, 24056, 24707, 39091, 41444, 48112, 49414, 77309, 78182, 82888, 98828, 154618, 156364, 165776, 197656, 309236, 312728, 321191, 395312, 618472, 625456, 642382, 1005017, 1236944, 1284764, 2010034, 2396579, 2569528, 4020068, 4793158, 5139056, 8040136, 9586316, 16080272, 19172632, 31155527, 38345264, 62311054, 124622108, 249244216, 498488432]

約数ペア:

[(1, 498488432), (2, 249244216), (4, 124622108), (8, 62311054), (13, 38345264), (16, 31155527), (26, 19172632), (31, 16080272), (52, 9586316), (62, 8040136), (97, 5139056), (104, 4793158), (124, 4020068), (194, 2569528), (208, 2396579), (248, 2010034), (388, 1284764), (403, 1236944), (496, 1005017), (776, 642382), (797, 625456), (806, 618472), (1261, 395312), (1552, 321191), (1594, 312728), (1612, 309236), (2522, 197656), (3007, 165776), (3188, 156364), (3224, 154618), (5044, 98828), (6014, 82888), (6376, 78182), (6448, 77309), (10088, 49414), (10361, 48112), (12028, 41444), (12752, 39091), (20176, 24707), (20722, 24056)]