390672912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37507}}^1$

素因数の和:37556

約数の個数: 80

約数和(自身を含む): 1190653952

約数和(自身を除く): 799981040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 37507, 75014, 112521, 150028, 225042, 262549, 300056, 450084, 525098, 600112, 787647, 900168, 1050196, 1162717, 1575294, 1800336, 2100392, 2325434, 3150588, 3488151, 4200784, 4650868, 6301176, 6976302, 8139019, 9301736, 12602352, 13952604, 16278038, 18603472, 24417057, 27905208, 32556076, 48834114, 55810416, 65112152, 97668228, 130224304, 195336456, 390672912]

約数ペア:

[(1, 390672912), (2, 195336456), (3, 130224304), (4, 97668228), (6, 65112152), (7, 55810416), (8, 48834114), (12, 32556076), (14, 27905208), (16, 24417057), (21, 18603472), (24, 16278038), (28, 13952604), (31, 12602352), (42, 9301736), (48, 8139019), (56, 6976302), (62, 6301176), (84, 4650868), (93, 4200784), (112, 3488151), (124, 3150588), (168, 2325434), (186, 2100392), (217, 1800336), (248, 1575294), (336, 1162717), (372, 1050196), (434, 900168), (496, 787647), (651, 600112), (744, 525098), (868, 450084), (1302, 300056), (1488, 262549), (1736, 225042), (2604, 150028), (3472, 112521), (5208, 75014), (10416, 37507)]