322788492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1244

約数の個数: 144

約数和(自身を含む): 955601920

約数和(自身を除く): 632813428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1171, 1178, 1209, 1482, 1612, 1767, 2223, 2342, 2356, 2418, 2964, 3513, 3534, 3627, 4446, 4684, 4836, 5301, 7026, 7068, 7254, 7657, 8892, 10539, 10602, 14052, 14508, 15223, 15314, 21078, 21204, 22249, 22971, 30446, 30628, 36301, 42156, 44498, 45669, 45942, 60892, 66747, 68913, 72602, 88996, 91338, 91884, 108903, 133494, 137007, 137826, 145204, 182676, 200241, 217806, 266988, 274014, 275652, 289237, 326709, 400482, 435612, 471913, 548028, 578474, 653418, 689719, 800964, 867711, 943826, 1156948, 1306836, 1379438, 1415739, 1735422, 1887652, 2069157, 2603133, 2758876, 2831478, 3470844, 4138314, 4247217, 5206266, 5662956, 6207471, 8276628, 8494434, 8966347, 10412532, 12414942, 16988868, 17932694, 24829884, 26899041, 35865388, 53798082, 80697123, 107596164, 161394246, 322788492]

約数ペア:

[(1, 322788492), (2, 161394246), (3, 107596164), (4, 80697123), (6, 53798082), (9, 35865388), (12, 26899041), (13, 24829884), (18, 17932694), (19, 16988868), (26, 12414942), (31, 10412532), (36, 8966347), (38, 8494434), (39, 8276628), (52, 6207471), (57, 5662956), (62, 5206266), (76, 4247217), (78, 4138314), (93, 3470844), (114, 2831478), (117, 2758876), (124, 2603133), (156, 2069157), (171, 1887652), (186, 1735422), (228, 1415739), (234, 1379438), (247, 1306836), (279, 1156948), (342, 943826), (372, 867711), (403, 800964), (468, 689719), (494, 653418), (558, 578474), (589, 548028), (684, 471913), (741, 435612), (806, 400482), (988, 326709), (1116, 289237), (1171, 275652), (1178, 274014), (1209, 266988), (1482, 217806), (1612, 200241), (1767, 182676), (2223, 145204), (2342, 137826), (2356, 137007), (2418, 133494), (2964, 108903), (3513, 91884), (3534, 91338), (3627, 88996), (4446, 72602), (4684, 68913), (4836, 66747), (5301, 60892), (7026, 45942), (7068, 45669), (7254, 44498), (7657, 42156), (8892, 36301), (10539, 30628), (10602, 30446), (14052, 22971), (14508, 22249), (15223, 21204), (15314, 21078)]