2912572845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 6533130240

約数和(自身を除く): 3620557395

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 37, 39, 45, 47, 63, 65, 91, 105, 111, 117, 141, 185, 195, 235, 259, 273, 315, 329, 333, 409, 423, 455, 481, 555, 585, 611, 705, 777, 819, 987, 1227, 1295, 1365, 1443, 1645, 1665, 1739, 1833, 2045, 2115, 2331, 2405, 2863, 2961, 3055, 3367, 3681, 3885, 4095, 4277, 4329, 4935, 5217, 5317, 5499, 6135, 7215, 8589, 8695, 9165, 10101, 11655, 12173, 12831, 14315, 14805, 15133, 15651, 15951, 16835, 18405, 19223, 21385, 21645, 22607, 25767, 26085, 26585, 27495, 30303, 36519, 37219, 38493, 42945, 45399, 47853, 50505, 57669, 60865, 64155, 67821, 75665, 78255, 79755, 96115, 105931, 109557, 111657, 113035, 128835, 134561, 136197, 151515, 158249, 173007, 182595, 186095, 192465, 196729, 203463, 226995, 239265, 249899, 288345, 317793, 334971, 339105, 403683, 474747, 529655, 547785, 558285, 590187, 672805, 680985, 711251, 749697, 791245, 865035, 953379, 983645, 1017315, 1211049, 1249495, 1377103, 1424241, 1588965, 1674855, 1749293, 1770561, 2018415, 2133753, 2249091, 2373735, 2950935, 3556255, 3748485, 4131309, 4766895, 4978757, 5247879, 6055245, 6401259, 6885515, 7121205, 8746465, 8852805, 9246263, 10668765, 11245455, 12393927, 14936271, 15743637, 20656545, 24893785, 26239395, 27738789, 32006295, 44808813, 46231315, 61969635, 64723841, 74681355, 78718185, 83216367, 138693945, 194171523, 224044065, 323619205, 416081835, 582514569, 970857615, 2912572845]

約数ペア:

[(1, 2912572845), (3, 970857615), (5, 582514569), (7, 416081835), (9, 323619205), (13, 224044065), (15, 194171523), (21, 138693945), (35, 83216367), (37, 78718185), (39, 74681355), (45, 64723841), (47, 61969635), (63, 46231315), (65, 44808813), (91, 32006295), (105, 27738789), (111, 26239395), (117, 24893785), (141, 20656545), (185, 15743637), (195, 14936271), (235, 12393927), (259, 11245455), (273, 10668765), (315, 9246263), (329, 8852805), (333, 8746465), (409, 7121205), (423, 6885515), (455, 6401259), (481, 6055245), (555, 5247879), (585, 4978757), (611, 4766895), (705, 4131309), (777, 3748485), (819, 3556255), (987, 2950935), (1227, 2373735), (1295, 2249091), (1365, 2133753), (1443, 2018415), (1645, 1770561), (1665, 1749293), (1739, 1674855), (1833, 1588965), (2045, 1424241), (2115, 1377103), (2331, 1249495), (2405, 1211049), (2863, 1017315), (2961, 983645), (3055, 953379), (3367, 865035), (3681, 791245), (3885, 749697), (4095, 711251), (4277, 680985), (4329, 672805), (4935, 590187), (5217, 558285), (5317, 547785), (5499, 529655), (6135, 474747), (7215, 403683), (8589, 339105), (8695, 334971), (9165, 317793), (10101, 288345), (11655, 249899), (12173, 239265), (12831, 226995), (14315, 203463), (14805, 196729), (15133, 192465), (15651, 186095), (15951, 182595), (16835, 173007), (18405, 158249), (19223, 151515), (21385, 136197), (21645, 134561), (22607, 128835), (25767, 113035), (26085, 111657), (26585, 109557), (27495, 105931), (30303, 96115), (36519, 79755), (37219, 78255), (38493, 75665), (42945, 67821), (45399, 64155), (47853, 60865), (50505, 57669)]