389120928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18679}}^1$

素因数の和:18730

約数の個数: 96

約数和(自身を含む): 1205084160

約数和(自身を除く): 815963232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 18679, 20832, 37358, 56037, 74716, 112074, 130753, 149432, 224148, 261506, 298864, 392259, 448296, 523012, 579049, 597728, 784518, 896592, 1046024, 1158098, 1569036, 1737147, 1793184, 2092048, 2316196, 3138072, 3474294, 4053343, 4184096, 4632392, 6276144, 6948588, 8106686, 9264784, 12160029, 12552288, 13897176, 16213372, 18529568, 24320058, 27794352, 32426744, 48640116, 55588704, 64853488, 97280232, 129706976, 194560464, 389120928]

約数ペア:

[(1, 389120928), (2, 194560464), (3, 129706976), (4, 97280232), (6, 64853488), (7, 55588704), (8, 48640116), (12, 32426744), (14, 27794352), (16, 24320058), (21, 18529568), (24, 16213372), (28, 13897176), (31, 12552288), (32, 12160029), (42, 9264784), (48, 8106686), (56, 6948588), (62, 6276144), (84, 4632392), (93, 4184096), (96, 4053343), (112, 3474294), (124, 3138072), (168, 2316196), (186, 2092048), (217, 1793184), (224, 1737147), (248, 1569036), (336, 1158098), (372, 1046024), (434, 896592), (496, 784518), (651, 597728), (672, 579049), (744, 523012), (868, 448296), (992, 392259), (1302, 298864), (1488, 261506), (1736, 224148), (2604, 149432), (2976, 130753), (3472, 112074), (5208, 74716), (6944, 56037), (10416, 37358), (18679, 20832)]