488252648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12007}}^1$

素因数の和:12066

約数の個数: 64

約数和(自身を含む): 1089365760

約数和(自身を除く): 601113112

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 5083, 10166, 12007, 20332, 24014, 40664, 48028, 96056, 156091, 204119, 276161, 312182, 408238, 552322, 624364, 816476, 1104644, 1248728, 1632952, 2209288, 2653547, 3590093, 4694737, 5307094, 7180186, 9389474, 10614188, 14360372, 18778948, 21228376, 28720744, 37557896, 61031581, 122063162, 244126324, 488252648]

約数ペア:

[(1, 488252648), (2, 244126324), (4, 122063162), (8, 61031581), (13, 37557896), (17, 28720744), (23, 21228376), (26, 18778948), (34, 14360372), (46, 10614188), (52, 9389474), (68, 7180186), (92, 5307094), (104, 4694737), (136, 3590093), (184, 2653547), (221, 2209288), (299, 1632952), (391, 1248728), (442, 1104644), (598, 816476), (782, 624364), (884, 552322), (1196, 408238), (1564, 312182), (1768, 276161), (2392, 204119), (3128, 156091), (5083, 96056), (10166, 48028), (12007, 40664), (20332, 24014)]