1129369248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 216

約数和(自身を含む): 3764517120

約数和(自身を除く): 2635147872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 191, 196, 224, 252, 288, 294, 336, 382, 392, 419, 441, 504, 573, 588, 672, 764, 784, 838, 882, 1008, 1146, 1176, 1257, 1337, 1528, 1568, 1676, 1719, 1764, 2016, 2292, 2352, 2514, 2674, 2933, 3056, 3352, 3438, 3528, 3771, 4011, 4584, 4704, 5028, 5348, 5866, 6112, 6704, 6876, 7056, 7542, 8022, 8799, 9168, 9359, 10056, 10696, 11732, 12033, 13408, 13752, 14112, 15084, 16044, 17598, 18336, 18718, 20112, 20531, 21392, 23464, 24066, 26397, 27504, 28077, 30168, 32088, 35196, 37436, 40224, 41062, 42784, 46928, 48132, 52794, 55008, 56154, 60336, 61593, 64176, 70392, 74872, 80029, 82124, 84231, 93856, 96264, 105588, 112308, 120672, 123186, 128352, 140784, 149744, 160058, 164248, 168462, 184779, 192528, 211176, 224616, 240087, 246372, 281568, 299488, 320116, 328496, 336924, 369558, 385056, 422352, 449232, 480174, 492744, 560203, 640232, 656992, 673848, 720261, 739116, 844704, 898464, 960348, 985488, 1120406, 1280464, 1347696, 1440522, 1478232, 1680609, 1920696, 1970976, 2240812, 2560928, 2695392, 2881044, 2956464, 3361218, 3841392, 3921421, 4481624, 5041827, 5762088, 5912928, 6722436, 7682784, 7842842, 8963248, 10083654, 11524176, 11764263, 13444872, 15685684, 17926496, 20167308, 23048352, 23528526, 26889744, 31371368, 35292789, 40334616, 47057052, 53779488, 62742736, 70585578, 80669232, 94114104, 125485472, 141171156, 161338464, 188228208, 282342312, 376456416, 564684624, 1129369248]

約数ペア:

[(1, 1129369248), (2, 564684624), (3, 376456416), (4, 282342312), (6, 188228208), (7, 161338464), (8, 141171156), (9, 125485472), (12, 94114104), (14, 80669232), (16, 70585578), (18, 62742736), (21, 53779488), (24, 47057052), (28, 40334616), (32, 35292789), (36, 31371368), (42, 26889744), (48, 23528526), (49, 23048352), (56, 20167308), (63, 17926496), (72, 15685684), (84, 13444872), (96, 11764263), (98, 11524176), (112, 10083654), (126, 8963248), (144, 7842842), (147, 7682784), (168, 6722436), (191, 5912928), (196, 5762088), (224, 5041827), (252, 4481624), (288, 3921421), (294, 3841392), (336, 3361218), (382, 2956464), (392, 2881044), (419, 2695392), (441, 2560928), (504, 2240812), (573, 1970976), (588, 1920696), (672, 1680609), (764, 1478232), (784, 1440522), (838, 1347696), (882, 1280464), (1008, 1120406), (1146, 985488), (1176, 960348), (1257, 898464), (1337, 844704), (1528, 739116), (1568, 720261), (1676, 673848), (1719, 656992), (1764, 640232), (2016, 560203), (2292, 492744), (2352, 480174), (2514, 449232), (2674, 422352), (2933, 385056), (3056, 369558), (3352, 336924), (3438, 328496), (3528, 320116), (3771, 299488), (4011, 281568), (4584, 246372), (4704, 240087), (5028, 224616), (5348, 211176), (5866, 192528), (6112, 184779), (6704, 168462), (6876, 164248), (7056, 160058), (7542, 149744), (8022, 140784), (8799, 128352), (9168, 123186), (9359, 120672), (10056, 112308), (10696, 105588), (11732, 96264), (12033, 93856), (13408, 84231), (13752, 82124), (14112, 80029), (15084, 74872), (16044, 70392), (17598, 64176), (18336, 61593), (18718, 60336), (20112, 56154), (20531, 55008), (21392, 52794), (23464, 48132), (24066, 46928), (26397, 42784), (27504, 41062), (28077, 40224), (30168, 37436), (32088, 35196)]