29927352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 93864960

約数和(自身を除く): 63937608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 193, 213, 273, 284, 312, 364, 386, 426, 497, 546, 568, 579, 728, 772, 852, 923, 994, 1092, 1158, 1351, 1491, 1544, 1704, 1846, 1988, 2184, 2316, 2509, 2702, 2769, 2982, 3692, 3976, 4053, 4632, 5018, 5404, 5538, 5964, 6461, 7384, 7527, 8106, 10036, 10808, 11076, 11928, 12922, 13703, 15054, 16212, 17563, 19383, 20072, 22152, 25844, 27406, 30108, 32424, 35126, 38766, 41109, 51688, 52689, 54812, 60216, 70252, 77532, 82218, 95921, 105378, 109624, 140504, 155064, 164436, 178139, 191842, 210756, 287763, 328872, 356278, 383684, 421512, 534417, 575526, 712556, 767368, 1068834, 1151052, 1246973, 1425112, 2137668, 2302104, 2493946, 3740919, 4275336, 4987892, 7481838, 9975784, 14963676, 29927352]

約数ペア:

[(1, 29927352), (2, 14963676), (3, 9975784), (4, 7481838), (6, 4987892), (7, 4275336), (8, 3740919), (12, 2493946), (13, 2302104), (14, 2137668), (21, 1425112), (24, 1246973), (26, 1151052), (28, 1068834), (39, 767368), (42, 712556), (52, 575526), (56, 534417), (71, 421512), (78, 383684), (84, 356278), (91, 328872), (104, 287763), (142, 210756), (156, 191842), (168, 178139), (182, 164436), (193, 155064), (213, 140504), (273, 109624), (284, 105378), (312, 95921), (364, 82218), (386, 77532), (426, 70252), (497, 60216), (546, 54812), (568, 52689), (579, 51688), (728, 41109), (772, 38766), (852, 35126), (923, 32424), (994, 30108), (1092, 27406), (1158, 25844), (1351, 22152), (1491, 20072), (1544, 19383), (1704, 17563), (1846, 16212), (1988, 15054), (2184, 13703), (2316, 12922), (2509, 11928), (2702, 11076), (2769, 10808), (2982, 10036), (3692, 8106), (3976, 7527), (4053, 7384), (4632, 6461), (5018, 5964), (5404, 5538)]