557038692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 1655821440

約数和(自身を除く): 1098782748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 179, 212, 233, 252, 318, 358, 371, 466, 477, 537, 636, 699, 716, 742, 932, 954, 1074, 1113, 1253, 1398, 1484, 1611, 1631, 1908, 2097, 2148, 2226, 2506, 2796, 3222, 3262, 3339, 3759, 4194, 4452, 4893, 5012, 6444, 6524, 6678, 7518, 8388, 9487, 9786, 11277, 12349, 13356, 14679, 15036, 18974, 19572, 22554, 24698, 28461, 29358, 37047, 37948, 41707, 45108, 49396, 56922, 58716, 66409, 74094, 83414, 85383, 86443, 111141, 113844, 125121, 132818, 148188, 166828, 170766, 172886, 199227, 222282, 250242, 259329, 265636, 291949, 341532, 345772, 375363, 398454, 444564, 500484, 518658, 583898, 597681, 750726, 777987, 796908, 875847, 1037316, 1167796, 1195362, 1501452, 1555974, 1751694, 2210471, 2390724, 2627541, 3111948, 3503388, 4420942, 5255082, 6631413, 8841884, 10510164, 13262826, 15473297, 19894239, 26525652, 30946594, 39788478, 46419891, 61893188, 79576956, 92839782, 139259673, 185679564, 278519346, 557038692]

約数ペア:

[(1, 557038692), (2, 278519346), (3, 185679564), (4, 139259673), (6, 92839782), (7, 79576956), (9, 61893188), (12, 46419891), (14, 39788478), (18, 30946594), (21, 26525652), (28, 19894239), (36, 15473297), (42, 13262826), (53, 10510164), (63, 8841884), (84, 6631413), (106, 5255082), (126, 4420942), (159, 3503388), (179, 3111948), (212, 2627541), (233, 2390724), (252, 2210471), (318, 1751694), (358, 1555974), (371, 1501452), (466, 1195362), (477, 1167796), (537, 1037316), (636, 875847), (699, 796908), (716, 777987), (742, 750726), (932, 597681), (954, 583898), (1074, 518658), (1113, 500484), (1253, 444564), (1398, 398454), (1484, 375363), (1611, 345772), (1631, 341532), (1908, 291949), (2097, 265636), (2148, 259329), (2226, 250242), (2506, 222282), (2796, 199227), (3222, 172886), (3262, 170766), (3339, 166828), (3759, 148188), (4194, 132818), (4452, 125121), (4893, 113844), (5012, 111141), (6444, 86443), (6524, 85383), (6678, 83414), (7518, 74094), (8388, 66409), (9487, 58716), (9786, 56922), (11277, 49396), (12349, 45108), (13356, 41707), (14679, 37948), (15036, 37047), (18974, 29358), (19572, 28461), (22554, 24698)]