311122224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3907}}^1$

素因数の和:4007

約数の個数: 120

約数和(自身を含む): 1007951360

約数和(自身を除く): 696829136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 3907, 4424, 4977, 5688, 6636, 7814, 8848, 9954, 11376, 11721, 13272, 15628, 19908, 23442, 26544, 27349, 31256, 35163, 39816, 46884, 54698, 62512, 70326, 79632, 82047, 93768, 109396, 140652, 164094, 187536, 218792, 246141, 281304, 308653, 328188, 437584, 492282, 562608, 617306, 656376, 925959, 984564, 1234612, 1312752, 1851918, 1969128, 2160571, 2469224, 2777877, 3703836, 3938256, 4321142, 4938448, 5555754, 6481713, 7407672, 8642284, 11111508, 12963426, 14815344, 17284568, 19445139, 22223016, 25926852, 34569136, 38890278, 44446032, 51853704, 77780556, 103707408, 155561112, 311122224]

約数ペア:

[(1, 311122224), (2, 155561112), (3, 103707408), (4, 77780556), (6, 51853704), (7, 44446032), (8, 38890278), (9, 34569136), (12, 25926852), (14, 22223016), (16, 19445139), (18, 17284568), (21, 14815344), (24, 12963426), (28, 11111508), (36, 8642284), (42, 7407672), (48, 6481713), (56, 5555754), (63, 4938448), (72, 4321142), (79, 3938256), (84, 3703836), (112, 2777877), (126, 2469224), (144, 2160571), (158, 1969128), (168, 1851918), (237, 1312752), (252, 1234612), (316, 984564), (336, 925959), (474, 656376), (504, 617306), (553, 562608), (632, 492282), (711, 437584), (948, 328188), (1008, 308653), (1106, 281304), (1264, 246141), (1422, 218792), (1659, 187536), (1896, 164094), (2212, 140652), (2844, 109396), (3318, 93768), (3792, 82047), (3907, 79632), (4424, 70326), (4977, 62512), (5688, 54698), (6636, 46884), (7814, 39816), (8848, 35163), (9954, 31256), (11376, 27349), (11721, 26544), (13272, 23442), (15628, 19908)]