308688996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 901232640

約数和(自身を除く): 592543644

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 439, 462, 761, 878, 924, 1317, 1522, 1756, 2283, 2634, 3044, 3073, 4566, 4829, 5268, 5327, 6146, 8371, 9132, 9219, 9658, 10654, 12292, 14487, 15981, 16742, 18438, 19316, 21308, 25113, 28974, 31962, 33484, 33803, 36876, 50226, 57948, 58597, 63924, 67606, 100452, 101409, 117194, 135212, 175791, 202818, 234388, 334079, 351582, 405636, 668158, 703164, 1002237, 1336316, 2004474, 2338553, 3674869, 4008948, 4677106, 7015659, 7349738, 9354212, 11024607, 14031318, 14699476, 22049214, 25724083, 28062636, 44098428, 51448166, 77172249, 102896332, 154344498, 308688996]

約数ペア:

[(1, 308688996), (2, 154344498), (3, 102896332), (4, 77172249), (6, 51448166), (7, 44098428), (11, 28062636), (12, 25724083), (14, 22049214), (21, 14699476), (22, 14031318), (28, 11024607), (33, 9354212), (42, 7349738), (44, 7015659), (66, 4677106), (77, 4008948), (84, 3674869), (132, 2338553), (154, 2004474), (231, 1336316), (308, 1002237), (439, 703164), (462, 668158), (761, 405636), (878, 351582), (924, 334079), (1317, 234388), (1522, 202818), (1756, 175791), (2283, 135212), (2634, 117194), (3044, 101409), (3073, 100452), (4566, 67606), (4829, 63924), (5268, 58597), (5327, 57948), (6146, 50226), (8371, 36876), (9132, 33803), (9219, 33484), (9658, 31962), (10654, 28974), (12292, 25113), (14487, 21308), (15981, 19316), (16742, 18438)]