15693483992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{1871}}^1$

素因数の和:2616

約数の個数: 64

約数和(自身を含む): 30986841600

約数和(自身を除く): 15293357608

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 659, 1318, 1591, 1871, 2636, 3182, 3742, 5272, 6364, 7484, 12728, 14968, 24383, 28337, 48766, 56674, 69227, 80453, 97532, 113348, 138454, 160906, 195064, 226696, 276908, 321812, 553816, 643624, 1048469, 1232989, 2096938, 2465978, 2976761, 4193876, 4931956, 5953522, 8387752, 9863912, 11907044, 23814088, 45620593, 53018527, 91241186, 106037054, 182482372, 212074108, 364964744, 424148216, 1961685499, 3923370998, 7846741996, 15693483992]

約数ペア:

[(1, 15693483992), (2, 7846741996), (4, 3923370998), (8, 1961685499), (37, 424148216), (43, 364964744), (74, 212074108), (86, 182482372), (148, 106037054), (172, 91241186), (296, 53018527), (344, 45620593), (659, 23814088), (1318, 11907044), (1591, 9863912), (1871, 8387752), (2636, 5953522), (3182, 4931956), (3742, 4193876), (5272, 2976761), (6364, 2465978), (7484, 2096938), (12728, 1232989), (14968, 1048469), (24383, 643624), (28337, 553816), (48766, 321812), (56674, 276908), (69227, 226696), (80453, 195064), (97532, 160906), (113348, 138454)]