553110768

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{20323}}^1$

素因数の和:20353

約数の個数: 120

約数和(自身を含む): 1834688128

約数和(自身を除く): 1281577360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 20323, 27216, 40646, 60969, 81292, 121938, 142261, 162584, 182907, 243876, 284522, 325168, 365814, 426783, 487752, 548721, 569044, 731628, 853566, 975504, 1097442, 1138088, 1280349, 1463256, 1646163, 1707132, 2194884, 2276176, 2560698, 2926512, 3292326, 3414264, 3841047, 4389768, 4938489, 5121396, 6584652, 6828528, 7682094, 8779536, 9876978, 10242792, 11523141, 13169304, 15364188, 19753956, 20485584, 23046282, 26338608, 30728376, 34569423, 39507912, 46092564, 61456752, 69138846, 79015824, 92185128, 138277692, 184370256, 276555384, 553110768]

約数ペア:

[(1, 553110768), (2, 276555384), (3, 184370256), (4, 138277692), (6, 92185128), (7, 79015824), (8, 69138846), (9, 61456752), (12, 46092564), (14, 39507912), (16, 34569423), (18, 30728376), (21, 26338608), (24, 23046282), (27, 20485584), (28, 19753956), (36, 15364188), (42, 13169304), (48, 11523141), (54, 10242792), (56, 9876978), (63, 8779536), (72, 7682094), (81, 6828528), (84, 6584652), (108, 5121396), (112, 4938489), (126, 4389768), (144, 3841047), (162, 3414264), (168, 3292326), (189, 2926512), (216, 2560698), (243, 2276176), (252, 2194884), (324, 1707132), (336, 1646163), (378, 1463256), (432, 1280349), (486, 1138088), (504, 1097442), (567, 975504), (648, 853566), (756, 731628), (972, 569044), (1008, 548721), (1134, 487752), (1296, 426783), (1512, 365814), (1701, 325168), (1944, 284522), (2268, 243876), (3024, 182907), (3402, 162584), (3888, 142261), (4536, 121938), (6804, 81292), (9072, 60969), (13608, 40646), (20323, 27216)]