386567376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4884

約数の個数: 80

約数和(自身を含む): 1083888960

約数和(自身を除く): 697321584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 3144, 3406, 4729, 5109, 6288, 6812, 9458, 10218, 13624, 14187, 18916, 20436, 27248, 28374, 37832, 40872, 56748, 61477, 75664, 81744, 113496, 122954, 184431, 226992, 245908, 368862, 491816, 619499, 737724, 983632, 1238998, 1475448, 1858497, 2477996, 2950896, 3716994, 4955992, 7433988, 8053487, 9911984, 14867976, 16106974, 24160461, 29735952, 32213948, 48320922, 64427896, 96641844, 128855792, 193283688, 386567376]

約数ペア:

[(1, 386567376), (2, 193283688), (3, 128855792), (4, 96641844), (6, 64427896), (8, 48320922), (12, 32213948), (13, 29735952), (16, 24160461), (24, 16106974), (26, 14867976), (39, 9911984), (48, 8053487), (52, 7433988), (78, 4955992), (104, 3716994), (131, 2950896), (156, 2477996), (208, 1858497), (262, 1475448), (312, 1238998), (393, 983632), (524, 737724), (624, 619499), (786, 491816), (1048, 368862), (1572, 245908), (1703, 226992), (2096, 184431), (3144, 122954), (3406, 113496), (4729, 81744), (5109, 75664), (6288, 61477), (6812, 56748), (9458, 40872), (10218, 37832), (13624, 28374), (14187, 27248), (18916, 20436)]