1491964634412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9236341}}^1$

素因数の和:9236999

約数の個数: 72

約数和(自身を含む): 4316844578592

約数和(自身を除く): 2824879944180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 641, 1282, 1923, 2564, 3846, 4487, 5769, 7692, 8974, 11538, 13461, 17948, 23076, 26922, 40383, 53844, 80766, 161532, 9236341, 18472682, 27709023, 36945364, 55418046, 64654387, 83127069, 110836092, 129308774, 166254138, 193963161, 258617548, 332508276, 387926322, 581889483, 775852644, 1163778966, 2327557932, 5920494581, 11840989162, 17761483743, 23681978324, 35522967486, 41443462067, 53284451229, 71045934972, 82886924134, 106568902458, 124330386201, 165773848268, 213137804916, 248660772402, 372991158603, 497321544804, 745982317206, 1491964634412]

約数ペア:

[(1, 1491964634412), (2, 745982317206), (3, 497321544804), (4, 372991158603), (6, 248660772402), (7, 213137804916), (9, 165773848268), (12, 124330386201), (14, 106568902458), (18, 82886924134), (21, 71045934972), (28, 53284451229), (36, 41443462067), (42, 35522967486), (63, 23681978324), (84, 17761483743), (126, 11840989162), (252, 5920494581), (641, 2327557932), (1282, 1163778966), (1923, 775852644), (2564, 581889483), (3846, 387926322), (4487, 332508276), (5769, 258617548), (7692, 193963161), (8974, 166254138), (11538, 129308774), (13461, 110836092), (17948, 83127069), (23076, 64654387), (26922, 55418046), (40383, 36945364), (53844, 27709023), (80766, 18472682), (161532, 9236341)]