390999744

素因数分解:

$2^6\times 3^3\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1015

約数の個数: 112

約数和(自身を含む): 1154521440

約数和(自身を除く): 763521696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 353, 432, 576, 641, 706, 864, 1059, 1282, 1412, 1728, 1923, 2118, 2564, 2824, 3177, 3846, 4236, 5128, 5648, 5769, 6354, 7692, 8472, 9531, 10256, 11296, 11538, 12708, 15384, 16944, 17307, 19062, 20512, 22592, 23076, 25416, 30768, 33888, 34614, 38124, 41024, 46152, 50832, 61536, 67776, 69228, 76248, 92304, 101664, 123072, 138456, 152496, 184608, 203328, 226273, 276912, 304992, 369216, 452546, 553824, 609984, 678819, 905092, 1107648, 1357638, 1810184, 2036457, 2715276, 3620368, 4072914, 5430552, 6109371, 7240736, 8145828, 10861104, 12218742, 14481472, 16291656, 21722208, 24437484, 32583312, 43444416, 48874968, 65166624, 97749936, 130333248, 195499872, 390999744]

約数ペア:

[(1, 390999744), (2, 195499872), (3, 130333248), (4, 97749936), (6, 65166624), (8, 48874968), (9, 43444416), (12, 32583312), (16, 24437484), (18, 21722208), (24, 16291656), (27, 14481472), (32, 12218742), (36, 10861104), (48, 8145828), (54, 7240736), (64, 6109371), (72, 5430552), (96, 4072914), (108, 3620368), (144, 2715276), (192, 2036457), (216, 1810184), (288, 1357638), (353, 1107648), (432, 905092), (576, 678819), (641, 609984), (706, 553824), (864, 452546), (1059, 369216), (1282, 304992), (1412, 276912), (1728, 226273), (1923, 203328), (2118, 184608), (2564, 152496), (2824, 138456), (3177, 123072), (3846, 101664), (4236, 92304), (5128, 76248), (5648, 69228), (5769, 67776), (6354, 61536), (7692, 50832), (8472, 46152), (9531, 41024), (10256, 38124), (11296, 34614), (11538, 33888), (12708, 30768), (15384, 25416), (16944, 23076), (17307, 22592), (19062, 20512)]