28559758752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211441}}^1$

素因数の和:211531

約数の個数: 144

約数和(自身を含む): 94205022912

約数和(自身を除く): 65645264160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2016, 2144, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 6432, 7504, 8442, 9648, 11256, 15008, 16884, 19296, 22512, 33768, 45024, 67536, 135072, 211441, 422882, 634323, 845764, 1268646, 1480087, 1691528, 1902969, 2537292, 2960174, 3383056, 3805938, 4440261, 5074584, 5920348, 6766112, 7611876, 8880522, 10149168, 11840696, 13320783, 14166547, 15223752, 17761044, 20298336, 23681392, 26641566, 28333094, 30447504, 35522088, 42499641, 47362784, 53283132, 56666188, 60895008, 71044176, 84999282, 99165829, 106566264, 113332376, 127498923, 142088352, 169998564, 198331658, 213132528, 226664752, 254997846, 297497487, 339997128, 396663316, 426265056, 453329504, 509995692, 594994974, 679994256, 793326632, 892492461, 1019991384, 1189989948, 1359988512, 1586653264, 1784984922, 2039982768, 2379979896, 3173306528, 3569969844, 4079965536, 4759959792, 7139939688, 9519919584, 14279879376, 28559758752]

約数ペア:

[(1, 28559758752), (2, 14279879376), (3, 9519919584), (4, 7139939688), (6, 4759959792), (7, 4079965536), (8, 3569969844), (9, 3173306528), (12, 2379979896), (14, 2039982768), (16, 1784984922), (18, 1586653264), (21, 1359988512), (24, 1189989948), (28, 1019991384), (32, 892492461), (36, 793326632), (42, 679994256), (48, 594994974), (56, 509995692), (63, 453329504), (67, 426265056), (72, 396663316), (84, 339997128), (96, 297497487), (112, 254997846), (126, 226664752), (134, 213132528), (144, 198331658), (168, 169998564), (201, 142088352), (224, 127498923), (252, 113332376), (268, 106566264), (288, 99165829), (336, 84999282), (402, 71044176), (469, 60895008), (504, 56666188), (536, 53283132), (603, 47362784), (672, 42499641), (804, 35522088), (938, 30447504), (1008, 28333094), (1072, 26641566), (1206, 23681392), (1407, 20298336), (1608, 17761044), (1876, 15223752), (2016, 14166547), (2144, 13320783), (2412, 11840696), (2814, 10149168), (3216, 8880522), (3752, 7611876), (4221, 6766112), (4824, 5920348), (5628, 5074584), (6432, 4440261), (7504, 3805938), (8442, 3383056), (9648, 2960174), (11256, 2537292), (15008, 1902969), (16884, 1691528), (19296, 1480087), (22512, 1268646), (33768, 845764), (45024, 634323), (67536, 422882), (135072, 211441)]