1399687899236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{3550741}}^1$

素因数の和:3550821

約数の個数: 72

約数和(自身を含む): 2930129110272

約数和(自身を除く): 1530441211036

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 289, 341, 374, 527, 578, 682, 748, 1054, 1156, 1364, 2108, 3179, 5797, 6358, 8959, 11594, 12716, 17918, 23188, 35836, 98549, 197098, 394196, 3550741, 7101482, 14202964, 39058151, 60362597, 78116302, 110072971, 120725194, 156232604, 220145942, 241450388, 440291884, 663988567, 1026164149, 1210802681, 1327977134, 1871240507, 2052328298, 2421605362, 2655954268, 3742481014, 4104656596, 4843210724, 7484962028, 11287805639, 20583645577, 22575611278, 31811088619, 41167291154, 45151222556, 63622177238, 82334582308, 127244354476, 349921974809, 699843949618, 1399687899236]

約数ペア:

[(1, 1399687899236), (2, 699843949618), (4, 349921974809), (11, 127244354476), (17, 82334582308), (22, 63622177238), (31, 45151222556), (34, 41167291154), (44, 31811088619), (62, 22575611278), (68, 20583645577), (124, 11287805639), (187, 7484962028), (289, 4843210724), (341, 4104656596), (374, 3742481014), (527, 2655954268), (578, 2421605362), (682, 2052328298), (748, 1871240507), (1054, 1327977134), (1156, 1210802681), (1364, 1026164149), (2108, 663988567), (3179, 440291884), (5797, 241450388), (6358, 220145942), (8959, 156232604), (11594, 120725194), (12716, 110072971), (17918, 78116302), (23188, 60362597), (35836, 39058151), (98549, 14202964), (197098, 7101482), (394196, 3550741)]