1949222616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4919}}^1$

素因数の和:5037

約数の個数: 128

約数和(自身を含む): 5667840000

約数和(自身を除く): 3718617384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 79, 88, 114, 132, 152, 158, 209, 228, 237, 264, 316, 418, 456, 474, 627, 632, 836, 869, 948, 1254, 1501, 1672, 1738, 1896, 2508, 2607, 3002, 3476, 4503, 4919, 5016, 5214, 6004, 6952, 9006, 9838, 10428, 12008, 14757, 16511, 18012, 19676, 20856, 29514, 33022, 36024, 39352, 49533, 54109, 59028, 66044, 93461, 99066, 108218, 118056, 132088, 162327, 186922, 198132, 216436, 280383, 324654, 373844, 388601, 396264, 432872, 560766, 649308, 747688, 777202, 1028071, 1121532, 1165803, 1298616, 1554404, 2056142, 2243064, 2331606, 3084213, 3108808, 4112284, 4274611, 4663212, 6168426, 7383419, 8224568, 8549222, 9326424, 12336852, 12823833, 14766838, 17098444, 22150257, 24673704, 25647666, 29533676, 34196888, 44300514, 51295332, 59067352, 81217609, 88601028, 102590664, 162435218, 177202056, 243652827, 324870436, 487305654, 649740872, 974611308, 1949222616]

約数ペア:

[(1, 1949222616), (2, 974611308), (3, 649740872), (4, 487305654), (6, 324870436), (8, 243652827), (11, 177202056), (12, 162435218), (19, 102590664), (22, 88601028), (24, 81217609), (33, 59067352), (38, 51295332), (44, 44300514), (57, 34196888), (66, 29533676), (76, 25647666), (79, 24673704), (88, 22150257), (114, 17098444), (132, 14766838), (152, 12823833), (158, 12336852), (209, 9326424), (228, 8549222), (237, 8224568), (264, 7383419), (316, 6168426), (418, 4663212), (456, 4274611), (474, 4112284), (627, 3108808), (632, 3084213), (836, 2331606), (869, 2243064), (948, 2056142), (1254, 1554404), (1501, 1298616), (1672, 1165803), (1738, 1121532), (1896, 1028071), (2508, 777202), (2607, 747688), (3002, 649308), (3476, 560766), (4503, 432872), (4919, 396264), (5016, 388601), (5214, 373844), (6004, 324654), (6952, 280383), (9006, 216436), (9838, 198132), (10428, 186922), (12008, 162327), (14757, 132088), (16511, 118056), (18012, 108218), (19676, 99066), (20856, 93461), (29514, 66044), (33022, 59028), (36024, 54109), (39352, 49533)]