381277008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10223}}^1$

素因数の和:10281

約数の個数: 120

約数和(自身を含む): 1252562688

約数和(自身を除く): 871285680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 9324, 10223, 12432, 18648, 20446, 30669, 37296, 40892, 61338, 71561, 81784, 92007, 122676, 143122, 163568, 184014, 214683, 245352, 286244, 368028, 378251, 429366, 490704, 572488, 644049, 736056, 756502, 858732, 1134753, 1144976, 1288098, 1472112, 1513004, 1717464, 2269506, 2576196, 2647757, 3026008, 3404259, 3434928, 4539012, 5152392, 5295514, 6052016, 6808518, 7943271, 9078024, 10304784, 10591028, 13617036, 15886542, 18156048, 21182056, 23829813, 27234072, 31773084, 42364112, 47659626, 54468144, 63546168, 95319252, 127092336, 190638504, 381277008]

約数ペア:

[(1, 381277008), (2, 190638504), (3, 127092336), (4, 95319252), (6, 63546168), (7, 54468144), (8, 47659626), (9, 42364112), (12, 31773084), (14, 27234072), (16, 23829813), (18, 21182056), (21, 18156048), (24, 15886542), (28, 13617036), (36, 10591028), (37, 10304784), (42, 9078024), (48, 7943271), (56, 6808518), (63, 6052016), (72, 5295514), (74, 5152392), (84, 4539012), (111, 3434928), (112, 3404259), (126, 3026008), (144, 2647757), (148, 2576196), (168, 2269506), (222, 1717464), (252, 1513004), (259, 1472112), (296, 1288098), (333, 1144976), (336, 1134753), (444, 858732), (504, 756502), (518, 736056), (592, 644049), (666, 572488), (777, 490704), (888, 429366), (1008, 378251), (1036, 368028), (1332, 286244), (1554, 245352), (1776, 214683), (2072, 184014), (2331, 163568), (2664, 143122), (3108, 122676), (4144, 92007), (4662, 81784), (5328, 71561), (6216, 61338), (9324, 40892), (10223, 37296), (12432, 30669), (18648, 20446)]