28998648

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2159

約数の個数: 96

約数和(自身を含む): 93125760

約数和(自身を除く): 64127112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2131, 2268, 3402, 4262, 4536, 6393, 6804, 8524, 12786, 13608, 14917, 17048, 19179, 25572, 29834, 38358, 44751, 51144, 57537, 59668, 76716, 89502, 115074, 119336, 134253, 153432, 172611, 179004, 230148, 268506, 345222, 358008, 402759, 460296, 517833, 537012, 690444, 805518, 1035666, 1074024, 1208277, 1380888, 1611036, 2071332, 2416554, 3222072, 3624831, 4142664, 4833108, 7249662, 9666216, 14499324, 28998648]

約数ペア:

[(1, 28998648), (2, 14499324), (3, 9666216), (4, 7249662), (6, 4833108), (7, 4142664), (8, 3624831), (9, 3222072), (12, 2416554), (14, 2071332), (18, 1611036), (21, 1380888), (24, 1208277), (27, 1074024), (28, 1035666), (36, 805518), (42, 690444), (54, 537012), (56, 517833), (63, 460296), (72, 402759), (81, 358008), (84, 345222), (108, 268506), (126, 230148), (162, 179004), (168, 172611), (189, 153432), (216, 134253), (243, 119336), (252, 115074), (324, 89502), (378, 76716), (486, 59668), (504, 57537), (567, 51144), (648, 44751), (756, 38358), (972, 29834), (1134, 25572), (1512, 19179), (1701, 17048), (1944, 14917), (2131, 13608), (2268, 12786), (3402, 8524), (4262, 6804), (4536, 6393)]