771816906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4001}}^1$

素因数の和:5547

約数の個数: 48

約数和(自身を含む): 1912891968

約数和(自身を除く): 1141075062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1531, 3062, 4001, 4593, 8002, 9186, 10717, 12003, 13779, 21434, 24006, 27558, 28007, 32151, 36009, 56014, 64302, 72018, 84021, 96453, 168042, 192906, 252063, 504126, 6125531, 12251062, 18376593, 36753186, 42878717, 55129779, 85757434, 110259558, 128636151, 257272302, 385908453, 771816906]

約数ペア:

[(1, 771816906), (2, 385908453), (3, 257272302), (6, 128636151), (7, 110259558), (9, 85757434), (14, 55129779), (18, 42878717), (21, 36753186), (42, 18376593), (63, 12251062), (126, 6125531), (1531, 504126), (3062, 252063), (4001, 192906), (4593, 168042), (8002, 96453), (9186, 84021), (10717, 72018), (12003, 64302), (13779, 56014), (21434, 36009), (24006, 32151), (27558, 28007)]