31844304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 95559360

約数和(自身を除く): 63715056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 113, 114, 144, 152, 171, 206, 226, 228, 304, 309, 339, 342, 412, 452, 456, 618, 678, 684, 824, 904, 912, 927, 1017, 1236, 1356, 1368, 1648, 1808, 1854, 1957, 2034, 2147, 2472, 2712, 2736, 3708, 3914, 4068, 4294, 4944, 5424, 5871, 6441, 7416, 7828, 8136, 8588, 11639, 11742, 12882, 14832, 15656, 16272, 17176, 17613, 19323, 23278, 23484, 25764, 31312, 34352, 34917, 35226, 38646, 46556, 46968, 51528, 69834, 70452, 77292, 93112, 93936, 103056, 104751, 139668, 140904, 154584, 186224, 209502, 221141, 279336, 281808, 309168, 419004, 442282, 558672, 663423, 838008, 884564, 1326846, 1676016, 1769128, 1990269, 2653692, 3538256, 3980538, 5307384, 7961076, 10614768, 15922152, 31844304]

約数ペア:

[(1, 31844304), (2, 15922152), (3, 10614768), (4, 7961076), (6, 5307384), (8, 3980538), (9, 3538256), (12, 2653692), (16, 1990269), (18, 1769128), (19, 1676016), (24, 1326846), (36, 884564), (38, 838008), (48, 663423), (57, 558672), (72, 442282), (76, 419004), (103, 309168), (113, 281808), (114, 279336), (144, 221141), (152, 209502), (171, 186224), (206, 154584), (226, 140904), (228, 139668), (304, 104751), (309, 103056), (339, 93936), (342, 93112), (412, 77292), (452, 70452), (456, 69834), (618, 51528), (678, 46968), (684, 46556), (824, 38646), (904, 35226), (912, 34917), (927, 34352), (1017, 31312), (1236, 25764), (1356, 23484), (1368, 23278), (1648, 19323), (1808, 17613), (1854, 17176), (1957, 16272), (2034, 15656), (2147, 14832), (2472, 12882), (2712, 11742), (2736, 11639), (3708, 8588), (3914, 8136), (4068, 7828), (4294, 7416), (4944, 6441), (5424, 5871)]