329896008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7499}}^1$

素因数の和:7571

約数の個数: 96

約数和(自身を含む): 982800000

約数和(自身を除く): 652903992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 7332, 7499, 10998, 14664, 14998, 21996, 22497, 29996, 43992, 44994, 59992, 67491, 89988, 97487, 134982, 179976, 194974, 269964, 292461, 352453, 389948, 539928, 584922, 704906, 779896, 877383, 1057359, 1169844, 1409812, 1754766, 2114718, 2339688, 2819624, 3172077, 3509532, 4229436, 4581889, 6344154, 7019064, 8458872, 9163778, 12688308, 13745667, 18327556, 25376616, 27491334, 36655112, 41237001, 54982668, 82474002, 109965336, 164948004, 329896008]

約数ペア:

[(1, 329896008), (2, 164948004), (3, 109965336), (4, 82474002), (6, 54982668), (8, 41237001), (9, 36655112), (12, 27491334), (13, 25376616), (18, 18327556), (24, 13745667), (26, 12688308), (36, 9163778), (39, 8458872), (47, 7019064), (52, 6344154), (72, 4581889), (78, 4229436), (94, 3509532), (104, 3172077), (117, 2819624), (141, 2339688), (156, 2114718), (188, 1754766), (234, 1409812), (282, 1169844), (312, 1057359), (376, 877383), (423, 779896), (468, 704906), (564, 584922), (611, 539928), (846, 389948), (936, 352453), (1128, 292461), (1222, 269964), (1692, 194974), (1833, 179976), (2444, 134982), (3384, 97487), (3666, 89988), (4888, 67491), (5499, 59992), (7332, 44994), (7499, 43992), (10998, 29996), (14664, 22497), (14998, 21996)]