990867696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6131}}^1$

素因数の和:6199

約数の個数: 160

約数和(自身を含む): 3236126208

約数和(自身を除く): 2245258512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1443, 1456, 1554, 1776, 1924, 2072, 2184, 2886, 3108, 3367, 3848, 4144, 4368, 5772, 6131, 6216, 6734, 7696, 10101, 11544, 12262, 12432, 13468, 18393, 20202, 23088, 24524, 26936, 36786, 40404, 42917, 49048, 53872, 73572, 79703, 80808, 85834, 98096, 128751, 147144, 159406, 161616, 171668, 226847, 239109, 257502, 294288, 318812, 343336, 453694, 478218, 515004, 557921, 637624, 680541, 686672, 907388, 956436, 1030008, 1115842, 1275248, 1361082, 1587929, 1673763, 1814776, 1912872, 2060016, 2231684, 2722164, 2949011, 3175858, 3347526, 3629552, 3825744, 4463368, 4763787, 5444328, 5898022, 6351716, 6695052, 8847033, 8926736, 9527574, 10888656, 11796044, 12703432, 13390104, 17694066, 19055148, 20643077, 23592088, 25406864, 26780208, 35388132, 38110296, 41286154, 47184176, 61929231, 70776264, 76220592, 82572308, 123858462, 141552528, 165144616, 247716924, 330289232, 495433848, 990867696]

約数ペア:

[(1, 990867696), (2, 495433848), (3, 330289232), (4, 247716924), (6, 165144616), (7, 141552528), (8, 123858462), (12, 82572308), (13, 76220592), (14, 70776264), (16, 61929231), (21, 47184176), (24, 41286154), (26, 38110296), (28, 35388132), (37, 26780208), (39, 25406864), (42, 23592088), (48, 20643077), (52, 19055148), (56, 17694066), (74, 13390104), (78, 12703432), (84, 11796044), (91, 10888656), (104, 9527574), (111, 8926736), (112, 8847033), (148, 6695052), (156, 6351716), (168, 5898022), (182, 5444328), (208, 4763787), (222, 4463368), (259, 3825744), (273, 3629552), (296, 3347526), (312, 3175858), (336, 2949011), (364, 2722164), (444, 2231684), (481, 2060016), (518, 1912872), (546, 1814776), (592, 1673763), (624, 1587929), (728, 1361082), (777, 1275248), (888, 1115842), (962, 1030008), (1036, 956436), (1092, 907388), (1443, 686672), (1456, 680541), (1554, 637624), (1776, 557921), (1924, 515004), (2072, 478218), (2184, 453694), (2886, 343336), (3108, 318812), (3367, 294288), (3848, 257502), (4144, 239109), (4368, 226847), (5772, 171668), (6131, 161616), (6216, 159406), (6734, 147144), (7696, 128751), (10101, 98096), (11544, 85834), (12262, 80808), (12432, 79703), (13468, 73572), (18393, 53872), (20202, 49048), (23088, 42917), (24524, 40404), (26936, 36786)]