1689890848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{100207}}^1$

素因数の和:100265

約数の個数: 48

約数和(自身を含む): 3636347904

約数和(自身を除く): 1946457056

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 100207, 200414, 400828, 801656, 1603312, 1703519, 3106417, 3206624, 3407038, 6212834, 6814076, 12425668, 13628152, 24851336, 27256304, 49702672, 52809089, 54512608, 99405344, 105618178, 211236356, 422472712, 844945424, 1689890848]

約数ペア:

[(1, 1689890848), (2, 844945424), (4, 422472712), (8, 211236356), (16, 105618178), (17, 99405344), (31, 54512608), (32, 52809089), (34, 49702672), (62, 27256304), (68, 24851336), (124, 13628152), (136, 12425668), (248, 6814076), (272, 6212834), (496, 3407038), (527, 3206624), (544, 3106417), (992, 1703519), (1054, 1603312), (2108, 801656), (4216, 400828), (8432, 200414), (16864, 100207)]