27331189008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2447}}^1$

素因数の和:2845

約数の個数: 160

約数和(自身を含む): 76592240640

約数和(自身を除く): 49261051632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 331, 444, 456, 592, 662, 703, 888, 912, 993, 1324, 1406, 1776, 1986, 2109, 2447, 2648, 2812, 3972, 4218, 4894, 5296, 5624, 6289, 7341, 7944, 8436, 9788, 11248, 12247, 12578, 14682, 15888, 16872, 18867, 19576, 24494, 25156, 29364, 33744, 36741, 37734, 39152, 46493, 48988, 50312, 58728, 73482, 75468, 90539, 92986, 97976, 100624, 117456, 139479, 146964, 150936, 181078, 185972, 195952, 232693, 271617, 278958, 293928, 301872, 362156, 371944, 465386, 543234, 557916, 587856, 698079, 724312, 743888, 809957, 930772, 1086468, 1115832, 1396158, 1448624, 1619914, 1720241, 1861544, 2172936, 2231664, 2429871, 2792316, 3239828, 3440482, 3723088, 4345872, 4859742, 5160723, 5584632, 6479656, 6880964, 9719484, 10321446, 11169264, 12959312, 13761928, 15389183, 19438968, 20642892, 27523856, 29968409, 30778366, 38877936, 41285784, 46167549, 59936818, 61556732, 82571568, 89905227, 92335098, 119873636, 123113464, 179810454, 184670196, 239747272, 246226928, 359620908, 369340392, 479494544, 569399771, 719241816, 738680784, 1138799542, 1438483632, 1708199313, 2277599084, 3416398626, 4555198168, 6832797252, 9110396336, 13665594504, 27331189008]

約数ペア:

[(1, 27331189008), (2, 13665594504), (3, 9110396336), (4, 6832797252), (6, 4555198168), (8, 3416398626), (12, 2277599084), (16, 1708199313), (19, 1438483632), (24, 1138799542), (37, 738680784), (38, 719241816), (48, 569399771), (57, 479494544), (74, 369340392), (76, 359620908), (111, 246226928), (114, 239747272), (148, 184670196), (152, 179810454), (222, 123113464), (228, 119873636), (296, 92335098), (304, 89905227), (331, 82571568), (444, 61556732), (456, 59936818), (592, 46167549), (662, 41285784), (703, 38877936), (888, 30778366), (912, 29968409), (993, 27523856), (1324, 20642892), (1406, 19438968), (1776, 15389183), (1986, 13761928), (2109, 12959312), (2447, 11169264), (2648, 10321446), (2812, 9719484), (3972, 6880964), (4218, 6479656), (4894, 5584632), (5296, 5160723), (5624, 4859742), (6289, 4345872), (7341, 3723088), (7944, 3440482), (8436, 3239828), (9788, 2792316), (11248, 2429871), (12247, 2231664), (12578, 2172936), (14682, 1861544), (15888, 1720241), (16872, 1619914), (18867, 1448624), (19576, 1396158), (24494, 1115832), (25156, 1086468), (29364, 930772), (33744, 809957), (36741, 743888), (37734, 724312), (39152, 698079), (46493, 587856), (48988, 557916), (50312, 543234), (58728, 465386), (73482, 371944), (75468, 362156), (90539, 301872), (92986, 293928), (97976, 278958), (100624, 271617), (117456, 232693), (139479, 195952), (146964, 185972), (150936, 181078)]