331238376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3096

約数の個数: 128

約数和(自身を含む): 1066310400

約数和(自身を除く): 735072024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1752, 1971, 2044, 2628, 3001, 3066, 3942, 4088, 4599, 5256, 6002, 6132, 7884, 9003, 9198, 12004, 12264, 13797, 15768, 18006, 18396, 21007, 24008, 27009, 27594, 36012, 36792, 42014, 54018, 55188, 63021, 72024, 81027, 84028, 108036, 110376, 126042, 162054, 168056, 189063, 216072, 219073, 252084, 324108, 378126, 438146, 504168, 567189, 648216, 657219, 756252, 876292, 1134378, 1314438, 1512504, 1533511, 1752584, 1971657, 2268756, 2628876, 3067022, 3943314, 4537512, 4600533, 5257752, 5914971, 6134044, 7886628, 9201066, 11829942, 12268088, 13801599, 15773256, 18402132, 23659884, 27603198, 36804264, 41404797, 47319768, 55206396, 82809594, 110412792, 165619188, 331238376]

約数ペア:

[(1, 331238376), (2, 165619188), (3, 110412792), (4, 82809594), (6, 55206396), (7, 47319768), (8, 41404797), (9, 36804264), (12, 27603198), (14, 23659884), (18, 18402132), (21, 15773256), (24, 13801599), (27, 12268088), (28, 11829942), (36, 9201066), (42, 7886628), (54, 6134044), (56, 5914971), (63, 5257752), (72, 4600533), (73, 4537512), (84, 3943314), (108, 3067022), (126, 2628876), (146, 2268756), (168, 1971657), (189, 1752584), (216, 1533511), (219, 1512504), (252, 1314438), (292, 1134378), (378, 876292), (438, 756252), (504, 657219), (511, 648216), (584, 567189), (657, 504168), (756, 438146), (876, 378126), (1022, 324108), (1314, 252084), (1512, 219073), (1533, 216072), (1752, 189063), (1971, 168056), (2044, 162054), (2628, 126042), (3001, 110376), (3066, 108036), (3942, 84028), (4088, 81027), (4599, 72024), (5256, 63021), (6002, 55188), (6132, 54018), (7884, 42014), (9003, 36792), (9198, 36012), (12004, 27594), (12264, 27009), (13797, 24008), (15768, 21007), (18006, 18396)]