21294284064

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{4397}}^1$

素因数の和:5298

約数の個数: 96

約数和(自身を含む): 56895483456

約数和(自身を除く): 35601199392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 827, 976, 1464, 1654, 1952, 2481, 2928, 3308, 4397, 4962, 5856, 6616, 8794, 9924, 13191, 13232, 17588, 19848, 26382, 26464, 35176, 39696, 50447, 52764, 70352, 79392, 100894, 105528, 140704, 151341, 201788, 211056, 268217, 302682, 403576, 422112, 536434, 605364, 804651, 807152, 1072868, 1210728, 1609302, 1614304, 2145736, 2421456, 3218604, 3636319, 4291472, 4842912, 6437208, 7272638, 8582944, 10908957, 12874416, 14545276, 21817914, 25748832, 29090552, 43635828, 58181104, 87271656, 116362208, 174543312, 221815459, 349086624, 443630918, 665446377, 887261836, 1330892754, 1774523672, 2661785508, 3549047344, 5323571016, 7098094688, 10647142032, 21294284064]

約数ペア:

[(1, 21294284064), (2, 10647142032), (3, 7098094688), (4, 5323571016), (6, 3549047344), (8, 2661785508), (12, 1774523672), (16, 1330892754), (24, 887261836), (32, 665446377), (48, 443630918), (61, 349086624), (96, 221815459), (122, 174543312), (183, 116362208), (244, 87271656), (366, 58181104), (488, 43635828), (732, 29090552), (827, 25748832), (976, 21817914), (1464, 14545276), (1654, 12874416), (1952, 10908957), (2481, 8582944), (2928, 7272638), (3308, 6437208), (4397, 4842912), (4962, 4291472), (5856, 3636319), (6616, 3218604), (8794, 2421456), (9924, 2145736), (13191, 1614304), (13232, 1609302), (17588, 1210728), (19848, 1072868), (26382, 807152), (26464, 804651), (35176, 605364), (39696, 536434), (50447, 422112), (52764, 403576), (70352, 302682), (79392, 268217), (100894, 211056), (105528, 201788), (140704, 151341)]