848654492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 1810099200

約数和(自身を除く): 961444708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 103, 116, 139, 146, 203, 206, 278, 292, 406, 412, 511, 556, 721, 812, 973, 1022, 1442, 1946, 2044, 2117, 2884, 2987, 3892, 4031, 4234, 5974, 7519, 8062, 8468, 10147, 11948, 14317, 14819, 15038, 16124, 20294, 20909, 28217, 28634, 29638, 30076, 40588, 41818, 52633, 56434, 57268, 59276, 71029, 83636, 100219, 105266, 112868, 142058, 200438, 210532, 218051, 284116, 294263, 400876, 415193, 436102, 588526, 830386, 872204, 1045141, 1177052, 1526357, 1660772, 2059841, 2090282, 2906351, 3052714, 4119682, 4180564, 5812702, 6105428, 7315987, 8239364, 11625404, 14631974, 29263948, 30309089, 60618178, 121236356, 212163623, 424327246, 848654492]

約数ペア:

[(1, 848654492), (2, 424327246), (4, 212163623), (7, 121236356), (14, 60618178), (28, 30309089), (29, 29263948), (58, 14631974), (73, 11625404), (103, 8239364), (116, 7315987), (139, 6105428), (146, 5812702), (203, 4180564), (206, 4119682), (278, 3052714), (292, 2906351), (406, 2090282), (412, 2059841), (511, 1660772), (556, 1526357), (721, 1177052), (812, 1045141), (973, 872204), (1022, 830386), (1442, 588526), (1946, 436102), (2044, 415193), (2117, 400876), (2884, 294263), (2987, 284116), (3892, 218051), (4031, 210532), (4234, 200438), (5974, 142058), (7519, 112868), (8062, 105266), (8468, 100219), (10147, 83636), (11948, 71029), (14317, 59276), (14819, 57268), (15038, 56434), (16124, 52633), (20294, 41818), (20909, 40588), (28217, 30076), (28634, 29638)]