390858912

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{14593}}^1$

素因数の和:14643

約数の個数: 96

約数和(自身を含む): 1176860160

約数和(自身を除く): 786001248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 13392, 14593, 26784, 29186, 43779, 58372, 87558, 116744, 131337, 175116, 233488, 262674, 350232, 394011, 452383, 466976, 525348, 700464, 788022, 904766, 1050696, 1357149, 1400928, 1576044, 1809532, 2101392, 2714298, 3152088, 3619064, 4071447, 4202784, 5428596, 6304176, 7238128, 8142894, 10857192, 12214341, 12608352, 14476256, 16285788, 21714384, 24428682, 32571576, 43428768, 48857364, 65143152, 97714728, 130286304, 195429456, 390858912]

約数ペア:

[(1, 390858912), (2, 195429456), (3, 130286304), (4, 97714728), (6, 65143152), (8, 48857364), (9, 43428768), (12, 32571576), (16, 24428682), (18, 21714384), (24, 16285788), (27, 14476256), (31, 12608352), (32, 12214341), (36, 10857192), (48, 8142894), (54, 7238128), (62, 6304176), (72, 5428596), (93, 4202784), (96, 4071447), (108, 3619064), (124, 3152088), (144, 2714298), (186, 2101392), (216, 1809532), (248, 1576044), (279, 1400928), (288, 1357149), (372, 1050696), (432, 904766), (496, 788022), (558, 700464), (744, 525348), (837, 466976), (864, 452383), (992, 394011), (1116, 350232), (1488, 262674), (1674, 233488), (2232, 175116), (2976, 131337), (3348, 116744), (4464, 87558), (6696, 58372), (8928, 43779), (13392, 29186), (14593, 26784)]