515104928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 1148152320

約数和(自身を除く): 633047392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 416, 472, 496, 677, 767, 806, 944, 992, 1354, 1534, 1612, 1829, 1888, 2708, 3068, 3224, 3658, 5416, 6136, 6448, 7316, 8801, 10832, 12272, 12896, 14632, 17602, 20987, 21664, 23777, 24544, 29264, 35204, 39943, 41974, 47554, 58528, 70408, 79886, 83948, 95108, 140816, 159772, 167896, 190216, 272831, 281632, 319544, 335792, 380432, 519259, 545662, 639088, 671584, 760864, 1038518, 1091324, 1238233, 1278176, 2077036, 2182648, 2476466, 4154072, 4365296, 4952932, 8308144, 8730592, 9905864, 16097029, 16616288, 19811728, 32194058, 39623456, 64388116, 128776232, 257552464, 515104928]

約数ペア:

[(1, 515104928), (2, 257552464), (4, 128776232), (8, 64388116), (13, 39623456), (16, 32194058), (26, 19811728), (31, 16616288), (32, 16097029), (52, 9905864), (59, 8730592), (62, 8308144), (104, 4952932), (118, 4365296), (124, 4154072), (208, 2476466), (236, 2182648), (248, 2077036), (403, 1278176), (416, 1238233), (472, 1091324), (496, 1038518), (677, 760864), (767, 671584), (806, 639088), (944, 545662), (992, 519259), (1354, 380432), (1534, 335792), (1612, 319544), (1829, 281632), (1888, 272831), (2708, 190216), (3068, 167896), (3224, 159772), (3658, 140816), (5416, 95108), (6136, 83948), (6448, 79886), (7316, 70408), (8801, 58528), (10832, 47554), (12272, 41974), (12896, 39943), (14632, 35204), (17602, 29264), (20987, 24544), (21664, 23777)]