611632008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28411}}^1$

素因数の和:28459

約数の個数: 96

約数和(自身を含む): 1861554240

約数和(自身を除く): 1249922232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 21528, 28411, 56822, 85233, 113644, 170466, 227288, 255699, 340932, 369343, 511398, 653453, 681864, 738686, 1022796, 1108029, 1306906, 1477372, 1960359, 2045592, 2216058, 2613812, 2954744, 3324087, 3920718, 4432116, 5227624, 5881077, 6648174, 7841436, 8494889, 8864232, 11762154, 13296348, 15682872, 16989778, 23524308, 25484667, 26592696, 33979556, 47048616, 50969334, 67959112, 76454001, 101938668, 152908002, 203877336, 305816004, 611632008]

約数ペア:

[(1, 611632008), (2, 305816004), (3, 203877336), (4, 152908002), (6, 101938668), (8, 76454001), (9, 67959112), (12, 50969334), (13, 47048616), (18, 33979556), (23, 26592696), (24, 25484667), (26, 23524308), (36, 16989778), (39, 15682872), (46, 13296348), (52, 11762154), (69, 8864232), (72, 8494889), (78, 7841436), (92, 6648174), (104, 5881077), (117, 5227624), (138, 4432116), (156, 3920718), (184, 3324087), (207, 2954744), (234, 2613812), (276, 2216058), (299, 2045592), (312, 1960359), (414, 1477372), (468, 1306906), (552, 1108029), (598, 1022796), (828, 738686), (897, 681864), (936, 653453), (1196, 511398), (1656, 369343), (1794, 340932), (2392, 255699), (2691, 227288), (3588, 170466), (5382, 113644), (7176, 85233), (10764, 56822), (21528, 28411)]