427829232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3581}}^1$

素因数の和:3742

約数の個数: 80

約数和(自身を含む): 1172603520

約数和(自身を除く): 744774288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 786, 912, 1048, 1572, 2096, 2489, 3144, 3581, 4978, 6288, 7162, 7467, 9956, 10743, 14324, 14934, 19912, 21486, 28648, 29868, 39824, 42972, 57296, 59736, 68039, 85944, 119472, 136078, 171888, 204117, 272156, 408234, 469111, 544312, 816468, 938222, 1088624, 1407333, 1632936, 1876444, 2814666, 3265872, 3752888, 5629332, 7505776, 8913109, 11258664, 17826218, 22517328, 26739327, 35652436, 53478654, 71304872, 106957308, 142609744, 213914616, 427829232]

約数ペア:

[(1, 427829232), (2, 213914616), (3, 142609744), (4, 106957308), (6, 71304872), (8, 53478654), (12, 35652436), (16, 26739327), (19, 22517328), (24, 17826218), (38, 11258664), (48, 8913109), (57, 7505776), (76, 5629332), (114, 3752888), (131, 3265872), (152, 2814666), (228, 1876444), (262, 1632936), (304, 1407333), (393, 1088624), (456, 938222), (524, 816468), (786, 544312), (912, 469111), (1048, 408234), (1572, 272156), (2096, 204117), (2489, 171888), (3144, 136078), (3581, 119472), (4978, 85944), (6288, 68039), (7162, 59736), (7467, 57296), (9956, 42972), (10743, 39824), (14324, 29868), (14934, 28648), (19912, 21486)]