615713072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 1448907264

約数和(自身を除く): 833194192

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 41, 52, 62, 68, 82, 104, 124, 136, 137, 164, 208, 221, 248, 272, 274, 328, 403, 442, 496, 527, 533, 548, 656, 697, 806, 884, 1054, 1066, 1096, 1271, 1394, 1612, 1768, 1781, 2108, 2132, 2192, 2329, 2542, 2788, 3224, 3536, 3562, 4216, 4247, 4264, 4658, 5084, 5576, 5617, 6448, 6851, 7124, 8432, 8494, 8528, 9061, 9316, 10168, 11152, 11234, 13702, 14248, 16523, 16988, 18122, 18632, 20336, 21607, 22468, 27404, 28496, 30277, 33046, 33976, 36244, 37264, 43214, 44936, 54808, 55211, 60554, 66092, 67952, 72199, 72488, 73021, 86428, 89872, 95489, 109616, 110422, 121108, 132184, 144398, 144976, 146042, 172856, 174127, 190978, 220844, 242216, 264368, 280891, 288796, 292084, 345712, 348254, 381956, 441688, 484432, 561782, 577592, 584168, 696508, 763912, 883376, 938587, 1123564, 1155184, 1168336, 1241357, 1393016, 1527824, 1877174, 2247128, 2263651, 2482714, 2786032, 2960159, 3754348, 4494256, 4527302, 4965428, 5920318, 7508696, 9054604, 9930856, 11840636, 15017392, 18109208, 19861712, 23681272, 36218416, 38482067, 47362544, 76964134, 153928268, 307856536, 615713072]

約数ペア:

[(1, 615713072), (2, 307856536), (4, 153928268), (8, 76964134), (13, 47362544), (16, 38482067), (17, 36218416), (26, 23681272), (31, 19861712), (34, 18109208), (41, 15017392), (52, 11840636), (62, 9930856), (68, 9054604), (82, 7508696), (104, 5920318), (124, 4965428), (136, 4527302), (137, 4494256), (164, 3754348), (208, 2960159), (221, 2786032), (248, 2482714), (272, 2263651), (274, 2247128), (328, 1877174), (403, 1527824), (442, 1393016), (496, 1241357), (527, 1168336), (533, 1155184), (548, 1123564), (656, 938587), (697, 883376), (806, 763912), (884, 696508), (1054, 584168), (1066, 577592), (1096, 561782), (1271, 484432), (1394, 441688), (1612, 381956), (1768, 348254), (1781, 345712), (2108, 292084), (2132, 288796), (2192, 280891), (2329, 264368), (2542, 242216), (2788, 220844), (3224, 190978), (3536, 174127), (3562, 172856), (4216, 146042), (4247, 144976), (4264, 144398), (4658, 132184), (5084, 121108), (5576, 110422), (5617, 109616), (6448, 95489), (6851, 89872), (7124, 86428), (8432, 73021), (8494, 72488), (8528, 72199), (9061, 67952), (9316, 66092), (10168, 60554), (11152, 55211), (11234, 54808), (13702, 44936), (14248, 43214), (16523, 37264), (16988, 36244), (18122, 33976), (18632, 33046), (20336, 30277), (21607, 28496), (22468, 27404)]