907947216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 180

約数和(自身を含む): 2824881696

約数和(自身を除く): 1916934480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 121, 132, 144, 176, 198, 214, 242, 264, 321, 363, 396, 428, 484, 487, 528, 642, 726, 792, 856, 963, 968, 974, 1089, 1177, 1284, 1452, 1461, 1584, 1712, 1926, 1936, 1948, 2178, 2354, 2568, 2904, 2922, 3531, 3852, 3896, 4356, 4383, 4708, 5136, 5357, 5808, 5844, 7062, 7704, 7792, 8712, 8766, 9416, 10593, 10714, 11688, 12947, 14124, 15408, 16071, 17424, 17532, 18832, 21186, 21428, 23376, 25894, 28248, 32142, 35064, 38841, 42372, 42856, 48213, 51788, 52109, 56496, 58927, 64284, 70128, 77682, 84744, 85712, 96426, 103576, 104218, 116523, 117854, 128568, 155364, 156327, 169488, 176781, 192852, 207152, 208436, 233046, 235708, 257136, 310728, 312654, 353562, 385704, 416872, 466092, 468981, 471416, 530343, 573199, 621456, 625308, 707124, 771408, 833744, 932184, 937962, 942832, 1060686, 1146398, 1250616, 1414248, 1719597, 1864368, 1875924, 2121372, 2292796, 2501232, 2828496, 3439194, 3751848, 4242744, 4585592, 5158791, 6305189, 6878388, 7503696, 8485488, 9171184, 10317582, 12610378, 13756776, 18915567, 20635164, 25220756, 27513552, 37831134, 41270328, 50441512, 56746701, 75662268, 82540656, 100883024, 113493402, 151324536, 226986804, 302649072, 453973608, 907947216]

約数ペア:

[(1, 907947216), (2, 453973608), (3, 302649072), (4, 226986804), (6, 151324536), (8, 113493402), (9, 100883024), (11, 82540656), (12, 75662268), (16, 56746701), (18, 50441512), (22, 41270328), (24, 37831134), (33, 27513552), (36, 25220756), (44, 20635164), (48, 18915567), (66, 13756776), (72, 12610378), (88, 10317582), (99, 9171184), (107, 8485488), (121, 7503696), (132, 6878388), (144, 6305189), (176, 5158791), (198, 4585592), (214, 4242744), (242, 3751848), (264, 3439194), (321, 2828496), (363, 2501232), (396, 2292796), (428, 2121372), (484, 1875924), (487, 1864368), (528, 1719597), (642, 1414248), (726, 1250616), (792, 1146398), (856, 1060686), (963, 942832), (968, 937962), (974, 932184), (1089, 833744), (1177, 771408), (1284, 707124), (1452, 625308), (1461, 621456), (1584, 573199), (1712, 530343), (1926, 471416), (1936, 468981), (1948, 466092), (2178, 416872), (2354, 385704), (2568, 353562), (2904, 312654), (2922, 310728), (3531, 257136), (3852, 235708), (3896, 233046), (4356, 208436), (4383, 207152), (4708, 192852), (5136, 176781), (5357, 169488), (5808, 156327), (5844, 155364), (7062, 128568), (7704, 117854), (7792, 116523), (8712, 104218), (8766, 103576), (9416, 96426), (10593, 85712), (10714, 84744), (11688, 77682), (12947, 70128), (14124, 64284), (15408, 58927), (16071, 56496), (17424, 52109), (17532, 51788), (18832, 48213), (21186, 42856), (21428, 42372), (23376, 38841), (25894, 35064), (28248, 32142)]