310001448

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1069}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 796593600

約数和(自身を除く): 486592152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 281, 344, 516, 562, 843, 1032, 1069, 1124, 1686, 2138, 2248, 3207, 3372, 4276, 6414, 6744, 8552, 12083, 12828, 24166, 25656, 36249, 45967, 48332, 72498, 91934, 96664, 137901, 144996, 183868, 275802, 289992, 300389, 367736, 551604, 600778, 901167, 1103208, 1201556, 1802334, 2403112, 3604668, 7209336, 12916727, 25833454, 38750181, 51666908, 77500362, 103333816, 155000724, 310001448]

約数ペア:

[(1, 310001448), (2, 155000724), (3, 103333816), (4, 77500362), (6, 51666908), (8, 38750181), (12, 25833454), (24, 12916727), (43, 7209336), (86, 3604668), (129, 2403112), (172, 1802334), (258, 1201556), (281, 1103208), (344, 901167), (516, 600778), (562, 551604), (843, 367736), (1032, 300389), (1069, 289992), (1124, 275802), (1686, 183868), (2138, 144996), (2248, 137901), (3207, 96664), (3372, 91934), (4276, 72498), (6414, 48332), (6744, 45967), (8552, 36249), (12083, 25656), (12828, 24166)]