12674536

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 28800000

約数和(自身を除く): 16125464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 149, 196, 217, 248, 298, 343, 392, 434, 596, 686, 868, 1043, 1192, 1372, 1519, 1736, 2086, 2744, 3038, 4172, 4619, 6076, 7301, 8344, 9238, 10633, 12152, 14602, 18476, 21266, 29204, 32333, 36952, 42532, 51107, 58408, 64666, 85064, 102214, 129332, 204428, 226331, 258664, 408856, 452662, 905324, 1584317, 1810648, 3168634, 6337268, 12674536]

約数ペア:

[(1, 12674536), (2, 6337268), (4, 3168634), (7, 1810648), (8, 1584317), (14, 905324), (28, 452662), (31, 408856), (49, 258664), (56, 226331), (62, 204428), (98, 129332), (124, 102214), (149, 85064), (196, 64666), (217, 58408), (248, 51107), (298, 42532), (343, 36952), (392, 32333), (434, 29204), (596, 21266), (686, 18476), (868, 14602), (1043, 12152), (1192, 10633), (1372, 9238), (1519, 8344), (1736, 7301), (2086, 6076), (2744, 4619), (3038, 4172)]