3978037224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5939}}^1$

素因数の和:6404

約数の個数: 128

約数和(自身を含む): 12659328000

約数和(自身を除く): 8681290776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 443, 504, 756, 886, 1329, 1512, 1772, 2658, 3101, 3544, 3987, 5316, 5939, 6202, 7974, 9303, 10632, 11878, 11961, 12404, 15948, 17817, 18606, 23756, 23922, 24808, 27909, 31896, 35634, 37212, 41573, 47512, 47844, 53451, 55818, 71268, 74424, 83146, 83727, 95688, 106902, 111636, 124719, 142536, 160353, 166292, 167454, 213804, 223272, 249438, 320706, 332584, 334908, 374157, 427608, 498876, 641412, 669816, 748314, 997752, 1122471, 1282824, 1496628, 2244942, 2630977, 2993256, 4489884, 5261954, 7892931, 8979768, 10523908, 15785862, 18416839, 21047816, 23678793, 31571724, 36833678, 47357586, 55250517, 63143448, 71036379, 73667356, 94715172, 110501034, 142072758, 147334712, 165751551, 189430344, 221002068, 284145516, 331503102, 442004136, 497254653, 568291032, 663006204, 994509306, 1326012408, 1989018612, 3978037224]

約数ペア:

[(1, 3978037224), (2, 1989018612), (3, 1326012408), (4, 994509306), (6, 663006204), (7, 568291032), (8, 497254653), (9, 442004136), (12, 331503102), (14, 284145516), (18, 221002068), (21, 189430344), (24, 165751551), (27, 147334712), (28, 142072758), (36, 110501034), (42, 94715172), (54, 73667356), (56, 71036379), (63, 63143448), (72, 55250517), (84, 47357586), (108, 36833678), (126, 31571724), (168, 23678793), (189, 21047816), (216, 18416839), (252, 15785862), (378, 10523908), (443, 8979768), (504, 7892931), (756, 5261954), (886, 4489884), (1329, 2993256), (1512, 2630977), (1772, 2244942), (2658, 1496628), (3101, 1282824), (3544, 1122471), (3987, 997752), (5316, 748314), (5939, 669816), (6202, 641412), (7974, 498876), (9303, 427608), (10632, 374157), (11878, 334908), (11961, 332584), (12404, 320706), (15948, 249438), (17817, 223272), (18606, 213804), (23756, 167454), (23922, 166292), (24808, 160353), (27909, 142536), (31896, 124719), (35634, 111636), (37212, 106902), (41573, 95688), (47512, 83727), (47844, 83146), (53451, 74424), (55818, 71268)]