277529504

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 668707200

約数和(自身を除く): 391177696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 152, 224, 244, 266, 304, 427, 488, 532, 608, 854, 976, 1064, 1069, 1159, 1708, 1952, 2128, 2138, 2318, 3416, 4256, 4276, 4636, 6832, 7483, 8113, 8552, 9272, 13664, 14966, 16226, 17104, 18544, 20311, 29932, 32452, 34208, 37088, 40622, 59864, 64904, 65209, 81244, 119728, 129808, 130418, 142177, 162488, 239456, 259616, 260836, 284354, 324976, 456463, 521672, 568708, 649952, 912926, 1043344, 1137416, 1238971, 1825852, 2086688, 2274832, 2477942, 3651704, 4549664, 4955884, 7303408, 8672797, 9911768, 14606816, 17345594, 19823536, 34691188, 39647072, 69382376, 138764752, 277529504]

約数ペア:

[(1, 277529504), (2, 138764752), (4, 69382376), (7, 39647072), (8, 34691188), (14, 19823536), (16, 17345594), (19, 14606816), (28, 9911768), (32, 8672797), (38, 7303408), (56, 4955884), (61, 4549664), (76, 3651704), (112, 2477942), (122, 2274832), (133, 2086688), (152, 1825852), (224, 1238971), (244, 1137416), (266, 1043344), (304, 912926), (427, 649952), (488, 568708), (532, 521672), (608, 456463), (854, 324976), (976, 284354), (1064, 260836), (1069, 259616), (1159, 239456), (1708, 162488), (1952, 142177), (2128, 130418), (2138, 129808), (2318, 119728), (3416, 81244), (4256, 65209), (4276, 64904), (4636, 59864), (6832, 40622), (7483, 37088), (8113, 34208), (8552, 32452), (9272, 29932), (13664, 20311), (14966, 18544), (16226, 17104)]