1816664304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8849}}^1$

素因数の和:8927

約数の個数: 160

約数和(自身を含む): 5899622400

約数和(自身を除く): 4082958096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 104, 112, 141, 156, 168, 182, 188, 208, 273, 282, 312, 329, 336, 364, 376, 546, 564, 611, 624, 658, 728, 752, 987, 1092, 1128, 1222, 1316, 1456, 1833, 1974, 2184, 2256, 2444, 2632, 3666, 3948, 4277, 4368, 4888, 5264, 7332, 7896, 8554, 8849, 9776, 12831, 14664, 15792, 17108, 17698, 25662, 26547, 29328, 34216, 35396, 51324, 53094, 61943, 68432, 70792, 102648, 106188, 115037, 123886, 141584, 185829, 205296, 212376, 230074, 247772, 345111, 371658, 415903, 424752, 460148, 495544, 690222, 743316, 805259, 831806, 920296, 991088, 1247709, 1380444, 1486632, 1610518, 1663612, 1840592, 2415777, 2495418, 2760888, 2911321, 2973264, 3221036, 3327224, 4831554, 4990836, 5406739, 5521776, 5822642, 6442072, 6654448, 8733963, 9663108, 9981672, 10813478, 11645284, 12884144, 16220217, 17467926, 19326216, 19963344, 21626956, 23290568, 32440434, 34935852, 37847173, 38652432, 43253912, 46581136, 64880868, 69871704, 75694346, 86507824, 113541519, 129761736, 139743408, 151388692, 227083038, 259523472, 302777384, 454166076, 605554768, 908332152, 1816664304]

約数ペア:

[(1, 1816664304), (2, 908332152), (3, 605554768), (4, 454166076), (6, 302777384), (7, 259523472), (8, 227083038), (12, 151388692), (13, 139743408), (14, 129761736), (16, 113541519), (21, 86507824), (24, 75694346), (26, 69871704), (28, 64880868), (39, 46581136), (42, 43253912), (47, 38652432), (48, 37847173), (52, 34935852), (56, 32440434), (78, 23290568), (84, 21626956), (91, 19963344), (94, 19326216), (104, 17467926), (112, 16220217), (141, 12884144), (156, 11645284), (168, 10813478), (182, 9981672), (188, 9663108), (208, 8733963), (273, 6654448), (282, 6442072), (312, 5822642), (329, 5521776), (336, 5406739), (364, 4990836), (376, 4831554), (546, 3327224), (564, 3221036), (611, 2973264), (624, 2911321), (658, 2760888), (728, 2495418), (752, 2415777), (987, 1840592), (1092, 1663612), (1128, 1610518), (1222, 1486632), (1316, 1380444), (1456, 1247709), (1833, 991088), (1974, 920296), (2184, 831806), (2256, 805259), (2444, 743316), (2632, 690222), (3666, 495544), (3948, 460148), (4277, 424752), (4368, 415903), (4888, 371658), (5264, 345111), (7332, 247772), (7896, 230074), (8554, 212376), (8849, 205296), (9776, 185829), (12831, 141584), (14664, 123886), (15792, 115037), (17108, 106188), (17698, 102648), (25662, 70792), (26547, 68432), (29328, 61943), (34216, 53094), (35396, 51324)]