2015751416

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3061

約数の個数: 96

約数和(自身を含む): 4613060160

約数和(自身を除く): 2597308744

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 49, 56, 74, 94, 98, 148, 188, 196, 259, 296, 329, 376, 392, 518, 658, 1036, 1316, 1739, 1813, 2072, 2303, 2632, 2957, 3478, 3626, 4606, 5914, 6956, 7252, 9212, 11828, 12173, 13912, 14504, 18424, 20699, 23656, 24346, 41398, 48692, 82796, 85211, 97384, 109409, 138979, 144893, 165592, 170422, 218818, 277958, 289786, 340844, 437636, 555916, 579572, 681688, 765863, 875272, 972853, 1111832, 1159144, 1531726, 1945706, 3063452, 3891412, 5142223, 5361041, 6126904, 6809971, 7782824, 10284446, 10722082, 13619942, 20568892, 21444164, 27239884, 35995561, 41137784, 42888328, 54479768, 71991122, 143982244, 251968927, 287964488, 503937854, 1007875708, 2015751416]

約数ペア:

[(1, 2015751416), (2, 1007875708), (4, 503937854), (7, 287964488), (8, 251968927), (14, 143982244), (28, 71991122), (37, 54479768), (47, 42888328), (49, 41137784), (56, 35995561), (74, 27239884), (94, 21444164), (98, 20568892), (148, 13619942), (188, 10722082), (196, 10284446), (259, 7782824), (296, 6809971), (329, 6126904), (376, 5361041), (392, 5142223), (518, 3891412), (658, 3063452), (1036, 1945706), (1316, 1531726), (1739, 1159144), (1813, 1111832), (2072, 972853), (2303, 875272), (2632, 765863), (2957, 681688), (3478, 579572), (3626, 555916), (4606, 437636), (5914, 340844), (6956, 289786), (7252, 277958), (9212, 218818), (11828, 170422), (12173, 165592), (13912, 144893), (14504, 138979), (18424, 109409), (20699, 97384), (23656, 85211), (24346, 82796), (41398, 48692)]