642194496

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30133}}^1$

素因数の和:30188

約数の個数: 84

約数和(自身を含む): 1890546892

約数和(自身を除く): 1248352396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 10656, 21312, 30133, 60266, 90399, 120532, 180798, 241064, 271197, 361596, 482128, 542394, 723192, 964256, 1084788, 1114921, 1446384, 1928512, 2169576, 2229842, 2892768, 3344763, 4339152, 4459684, 5785536, 6689526, 8678304, 8919368, 10034289, 13379052, 17356608, 17838736, 20068578, 26758104, 35677472, 40137156, 53516208, 71354944, 80274312, 107032416, 160548624, 214064832, 321097248, 642194496]

約数ペア:

[(1, 642194496), (2, 321097248), (3, 214064832), (4, 160548624), (6, 107032416), (8, 80274312), (9, 71354944), (12, 53516208), (16, 40137156), (18, 35677472), (24, 26758104), (32, 20068578), (36, 17838736), (37, 17356608), (48, 13379052), (64, 10034289), (72, 8919368), (74, 8678304), (96, 6689526), (111, 5785536), (144, 4459684), (148, 4339152), (192, 3344763), (222, 2892768), (288, 2229842), (296, 2169576), (333, 1928512), (444, 1446384), (576, 1114921), (592, 1084788), (666, 964256), (888, 723192), (1184, 542394), (1332, 482128), (1776, 361596), (2368, 271197), (2664, 241064), (3552, 180798), (5328, 120532), (7104, 90399), (10656, 60266), (21312, 30133)]