312926976

素因数分解:

$2^8\times 3^4\times {\mathrm{15091}}^1$

素因数の和:15119

約数の個数: 90

約数和(自身を含む): 933153452

約数和(自身を除く): 620226476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 15091, 20736, 30182, 45273, 60364, 90546, 120728, 135819, 181092, 241456, 271638, 362184, 407457, 482912, 543276, 724368, 814914, 965824, 1086552, 1222371, 1448736, 1629828, 1931648, 2173104, 2444742, 2897472, 3259656, 3863296, 4346208, 4889484, 5794944, 6519312, 8692416, 9778968, 11589888, 13038624, 17384832, 19557936, 26077248, 34769664, 39115872, 52154496, 78231744, 104308992, 156463488, 312926976]

約数ペア:

[(1, 312926976), (2, 156463488), (3, 104308992), (4, 78231744), (6, 52154496), (8, 39115872), (9, 34769664), (12, 26077248), (16, 19557936), (18, 17384832), (24, 13038624), (27, 11589888), (32, 9778968), (36, 8692416), (48, 6519312), (54, 5794944), (64, 4889484), (72, 4346208), (81, 3863296), (96, 3259656), (108, 2897472), (128, 2444742), (144, 2173104), (162, 1931648), (192, 1629828), (216, 1448736), (256, 1222371), (288, 1086552), (324, 965824), (384, 814914), (432, 724368), (576, 543276), (648, 482912), (768, 407457), (864, 362184), (1152, 271638), (1296, 241456), (1728, 181092), (2304, 135819), (2592, 120728), (3456, 90546), (5184, 60364), (6912, 45273), (10368, 30182), (15091, 20736)]