81359741632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{24247}}^1$

素因数の和:24418

約数の個数: 112

約数和(自身を含む): 180212105920

約数和(自身を除く): 98852364288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 109, 148, 208, 218, 296, 416, 436, 481, 592, 832, 872, 962, 1184, 1417, 1744, 1924, 2368, 2834, 3488, 3848, 4033, 5668, 6976, 7696, 8066, 11336, 15392, 16132, 22672, 24247, 30784, 32264, 45344, 48494, 52429, 64528, 90688, 96988, 104858, 129056, 193976, 209716, 258112, 315211, 387952, 419432, 630422, 775904, 838864, 897139, 1260844, 1551808, 1677728, 1794278, 2521688, 2642923, 3355456, 3588556, 5043376, 5285846, 7177112, 10086752, 10571692, 11662807, 14354224, 20173504, 21143384, 23325614, 28708448, 34357999, 42286768, 46651228, 57416896, 68715998, 84573536, 93302456, 97788151, 137431996, 169147072, 186604912, 195576302, 274863992, 373209824, 391152604, 549727984, 746419648, 782305208, 1099455968, 1271245963, 1564610416, 2198911936, 2542491926, 3129220832, 5084983852, 6258441664, 10169967704, 20339935408, 40679870816, 81359741632]

約数ペア:

[(1, 81359741632), (2, 40679870816), (4, 20339935408), (8, 10169967704), (13, 6258441664), (16, 5084983852), (26, 3129220832), (32, 2542491926), (37, 2198911936), (52, 1564610416), (64, 1271245963), (74, 1099455968), (104, 782305208), (109, 746419648), (148, 549727984), (208, 391152604), (218, 373209824), (296, 274863992), (416, 195576302), (436, 186604912), (481, 169147072), (592, 137431996), (832, 97788151), (872, 93302456), (962, 84573536), (1184, 68715998), (1417, 57416896), (1744, 46651228), (1924, 42286768), (2368, 34357999), (2834, 28708448), (3488, 23325614), (3848, 21143384), (4033, 20173504), (5668, 14354224), (6976, 11662807), (7696, 10571692), (8066, 10086752), (11336, 7177112), (15392, 5285846), (16132, 5043376), (22672, 3588556), (24247, 3355456), (30784, 2642923), (32264, 2521688), (45344, 1794278), (48494, 1677728), (52429, 1551808), (64528, 1260844), (90688, 897139), (96988, 838864), (104858, 775904), (129056, 630422), (193976, 419432), (209716, 387952), (258112, 315211)]