4861964368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1700

約数の個数: 80

約数和(自身を含む): 10163349504

約数和(自身を除く): 5301385136

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 127, 136, 194, 254, 272, 388, 508, 776, 1016, 1451, 1552, 1649, 2032, 2159, 2902, 3298, 4318, 5804, 6596, 8636, 11608, 12319, 13192, 17272, 23216, 24638, 24667, 26384, 34544, 49276, 49334, 98552, 98668, 140747, 184277, 197104, 197336, 209423, 281494, 368554, 394672, 418846, 562988, 737108, 837692, 1125976, 1474216, 1675384, 2251952, 2392699, 2948432, 3132709, 3350768, 4785398, 6265418, 9570796, 12530836, 17874869, 19141592, 25061672, 35749738, 38283184, 50123344, 71499476, 142998952, 285997904, 303872773, 607745546, 1215491092, 2430982184, 4861964368]

約数ペア:

[(1, 4861964368), (2, 2430982184), (4, 1215491092), (8, 607745546), (16, 303872773), (17, 285997904), (34, 142998952), (68, 71499476), (97, 50123344), (127, 38283184), (136, 35749738), (194, 25061672), (254, 19141592), (272, 17874869), (388, 12530836), (508, 9570796), (776, 6265418), (1016, 4785398), (1451, 3350768), (1552, 3132709), (1649, 2948432), (2032, 2392699), (2159, 2251952), (2902, 1675384), (3298, 1474216), (4318, 1125976), (5804, 837692), (6596, 737108), (8636, 562988), (11608, 418846), (12319, 394672), (13192, 368554), (17272, 281494), (23216, 209423), (24638, 197336), (24667, 197104), (26384, 184277), (34544, 140747), (49276, 98668), (49334, 98552)]