38216448

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 121188760

約数和(自身を除く): 82972312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 97, 108, 114, 128, 144, 152, 162, 171, 192, 194, 216, 228, 256, 288, 291, 304, 324, 342, 384, 388, 432, 456, 513, 576, 582, 608, 648, 684, 768, 776, 864, 873, 912, 1026, 1152, 1164, 1216, 1296, 1368, 1539, 1552, 1728, 1746, 1824, 1843, 2052, 2304, 2328, 2432, 2592, 2619, 2736, 3078, 3104, 3456, 3492, 3648, 3686, 4104, 4656, 4864, 5184, 5238, 5472, 5529, 6156, 6208, 6912, 6984, 7296, 7372, 7857, 8208, 9312, 10368, 10476, 10944, 11058, 12312, 12416, 13968, 14592, 14744, 15714, 16416, 16587, 18624, 20736, 20952, 21888, 22116, 24624, 24832, 27936, 29488, 31428, 32832, 33174, 37248, 41904, 43776, 44232, 49248, 49761, 55872, 58976, 62856, 65664, 66348, 74496, 83808, 88464, 98496, 99522, 111744, 117952, 125712, 131328, 132696, 149283, 167616, 176928, 196992, 199044, 223488, 235904, 251424, 265392, 298566, 335232, 353856, 393984, 398088, 471808, 502848, 530784, 597132, 670464, 707712, 796176, 1005696, 1061568, 1194264, 1415424, 1592352, 2011392, 2123136, 2388528, 3184704, 4246272, 4777056, 6369408, 9554112, 12738816, 19108224, 38216448]

約数ペア:

[(1, 38216448), (2, 19108224), (3, 12738816), (4, 9554112), (6, 6369408), (8, 4777056), (9, 4246272), (12, 3184704), (16, 2388528), (18, 2123136), (19, 2011392), (24, 1592352), (27, 1415424), (32, 1194264), (36, 1061568), (38, 1005696), (48, 796176), (54, 707712), (57, 670464), (64, 597132), (72, 530784), (76, 502848), (81, 471808), (96, 398088), (97, 393984), (108, 353856), (114, 335232), (128, 298566), (144, 265392), (152, 251424), (162, 235904), (171, 223488), (192, 199044), (194, 196992), (216, 176928), (228, 167616), (256, 149283), (288, 132696), (291, 131328), (304, 125712), (324, 117952), (342, 111744), (384, 99522), (388, 98496), (432, 88464), (456, 83808), (513, 74496), (576, 66348), (582, 65664), (608, 62856), (648, 58976), (684, 55872), (768, 49761), (776, 49248), (864, 44232), (873, 43776), (912, 41904), (1026, 37248), (1152, 33174), (1164, 32832), (1216, 31428), (1296, 29488), (1368, 27936), (1539, 24832), (1552, 24624), (1728, 22116), (1746, 21888), (1824, 20952), (1843, 20736), (2052, 18624), (2304, 16587), (2328, 16416), (2432, 15714), (2592, 14744), (2619, 14592), (2736, 13968), (3078, 12416), (3104, 12312), (3456, 11058), (3492, 10944), (3648, 10476), (3686, 10368), (4104, 9312), (4656, 8208), (4864, 7857), (5184, 7372), (5238, 7296), (5472, 6984), (5529, 6912), (6156, 6208)]