284142528

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15913}}^1$

素因数の和:15962

約数の個数: 84

約数和(自身を含む): 840768448

約数和(自身を除く): 556625920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 15913, 17856, 31826, 47739, 63652, 95478, 127304, 143217, 190956, 254608, 286434, 381912, 493303, 509216, 572868, 763824, 986606, 1018432, 1145736, 1479909, 1527648, 1973212, 2291472, 2959818, 3055296, 3946424, 4439727, 4582944, 5919636, 7892848, 8879454, 9165888, 11839272, 15785696, 17758908, 23678544, 31571392, 35517816, 47357088, 71035632, 94714176, 142071264, 284142528]

約数ペア:

[(1, 284142528), (2, 142071264), (3, 94714176), (4, 71035632), (6, 47357088), (8, 35517816), (9, 31571392), (12, 23678544), (16, 17758908), (18, 15785696), (24, 11839272), (31, 9165888), (32, 8879454), (36, 7892848), (48, 5919636), (62, 4582944), (64, 4439727), (72, 3946424), (93, 3055296), (96, 2959818), (124, 2291472), (144, 1973212), (186, 1527648), (192, 1479909), (248, 1145736), (279, 1018432), (288, 986606), (372, 763824), (496, 572868), (558, 509216), (576, 493303), (744, 381912), (992, 286434), (1116, 254608), (1488, 190956), (1984, 143217), (2232, 127304), (2976, 95478), (4464, 63652), (5952, 47739), (8928, 31826), (15913, 17856)]