2649474768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 7279534080

約数和(自身を除く): 4630059312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 103, 118, 124, 177, 186, 206, 236, 248, 293, 309, 354, 372, 412, 472, 496, 586, 618, 708, 744, 824, 879, 944, 1172, 1236, 1416, 1488, 1648, 1758, 1829, 2344, 2472, 2832, 3193, 3516, 3658, 4688, 4944, 5487, 6077, 6386, 7032, 7316, 9083, 9579, 10974, 12154, 12772, 14064, 14632, 17287, 18166, 18231, 19158, 21948, 24308, 25544, 27249, 29264, 30179, 34574, 36332, 36462, 38316, 43896, 48616, 51088, 51861, 54498, 60358, 69148, 72664, 72924, 76632, 87792, 90537, 97232, 103722, 108996, 120716, 138296, 145328, 145848, 153264, 181074, 188387, 207444, 217992, 241432, 276592, 291696, 362148, 376774, 414888, 435984, 482864, 535897, 565161, 724296, 753548, 829776, 935549, 1071794, 1130322, 1448592, 1507096, 1607691, 1780561, 1871098, 2143588, 2260644, 2806647, 3014192, 3215382, 3561122, 3742196, 4287176, 4521288, 5341683, 5613294, 6430764, 7122244, 7484392, 8574352, 9042576, 10683366, 11226588, 12861528, 14244488, 14968784, 21366732, 22453176, 25723056, 28488976, 42733464, 44906352, 55197391, 85466928, 110394782, 165592173, 220789564, 331184346, 441579128, 662368692, 883158256, 1324737384, 2649474768]

約数ペア:

[(1, 2649474768), (2, 1324737384), (3, 883158256), (4, 662368692), (6, 441579128), (8, 331184346), (12, 220789564), (16, 165592173), (24, 110394782), (31, 85466928), (48, 55197391), (59, 44906352), (62, 42733464), (93, 28488976), (103, 25723056), (118, 22453176), (124, 21366732), (177, 14968784), (186, 14244488), (206, 12861528), (236, 11226588), (248, 10683366), (293, 9042576), (309, 8574352), (354, 7484392), (372, 7122244), (412, 6430764), (472, 5613294), (496, 5341683), (586, 4521288), (618, 4287176), (708, 3742196), (744, 3561122), (824, 3215382), (879, 3014192), (944, 2806647), (1172, 2260644), (1236, 2143588), (1416, 1871098), (1488, 1780561), (1648, 1607691), (1758, 1507096), (1829, 1448592), (2344, 1130322), (2472, 1071794), (2832, 935549), (3193, 829776), (3516, 753548), (3658, 724296), (4688, 565161), (4944, 535897), (5487, 482864), (6077, 435984), (6386, 414888), (7032, 376774), (7316, 362148), (9083, 291696), (9579, 276592), (10974, 241432), (12154, 217992), (12772, 207444), (14064, 188387), (14632, 181074), (17287, 153264), (18166, 145848), (18231, 145328), (19158, 138296), (21948, 120716), (24308, 108996), (25544, 103722), (27249, 97232), (29264, 90537), (30179, 87792), (34574, 76632), (36332, 72924), (36462, 72664), (38316, 69148), (43896, 60358), (48616, 54498), (51088, 51861)]