1228546872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5381}}^1$

素因数の和:5554

約数の個数: 128

約数和(自身を含む): 3926707200

約数和(自身を除く): 2698160328

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, 151, 168, 189, 216, 252, 302, 378, 453, 504, 604, 756, 906, 1057, 1208, 1359, 1512, 1812, 2114, 2718, 3171, 3624, 4077, 4228, 5381, 5436, 6342, 8154, 8456, 9513, 10762, 10872, 12684, 16143, 16308, 19026, 21524, 25368, 28539, 32286, 32616, 37667, 38052, 43048, 48429, 57078, 64572, 75334, 76104, 96858, 113001, 114156, 129144, 145287, 150668, 193716, 226002, 228312, 290574, 301336, 339003, 387432, 452004, 581148, 678006, 812531, 904008, 1017009, 1162296, 1356012, 1625062, 2034018, 2437593, 2712024, 3250124, 4068036, 4875186, 5687717, 6500248, 7312779, 8136072, 9750372, 11375434, 14625558, 17063151, 19500744, 21938337, 22750868, 29251116, 34126302, 43876674, 45501736, 51189453, 58502232, 68252604, 87753348, 102378906, 136505208, 153568359, 175506696, 204757812, 307136718, 409515624, 614273436, 1228546872]

約数ペア:

[(1, 1228546872), (2, 614273436), (3, 409515624), (4, 307136718), (6, 204757812), (7, 175506696), (8, 153568359), (9, 136505208), (12, 102378906), (14, 87753348), (18, 68252604), (21, 58502232), (24, 51189453), (27, 45501736), (28, 43876674), (36, 34126302), (42, 29251116), (54, 22750868), (56, 21938337), (63, 19500744), (72, 17063151), (84, 14625558), (108, 11375434), (126, 9750372), (151, 8136072), (168, 7312779), (189, 6500248), (216, 5687717), (252, 4875186), (302, 4068036), (378, 3250124), (453, 2712024), (504, 2437593), (604, 2034018), (756, 1625062), (906, 1356012), (1057, 1162296), (1208, 1017009), (1359, 904008), (1512, 812531), (1812, 678006), (2114, 581148), (2718, 452004), (3171, 387432), (3624, 339003), (4077, 301336), (4228, 290574), (5381, 228312), (5436, 226002), (6342, 193716), (8154, 150668), (8456, 145287), (9513, 129144), (10762, 114156), (10872, 113001), (12684, 96858), (16143, 76104), (16308, 75334), (19026, 64572), (21524, 57078), (25368, 48429), (28539, 43048), (32286, 38052), (32616, 37667)]