817851312

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 2348413184

約数和(自身を除く): 1530561872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 103, 134, 144, 201, 206, 268, 309, 402, 412, 536, 603, 618, 804, 823, 824, 927, 1072, 1206, 1236, 1608, 1646, 1648, 1854, 2412, 2469, 2472, 3216, 3292, 3708, 4824, 4938, 4944, 6584, 6901, 7407, 7416, 9648, 9876, 13168, 13802, 14814, 14832, 19752, 20703, 27604, 29628, 39504, 41406, 55141, 55208, 59256, 62109, 82812, 84769, 110282, 110416, 118512, 124218, 165423, 165624, 169538, 220564, 248436, 254307, 330846, 331248, 339076, 441128, 496269, 496872, 508614, 661692, 678152, 762921, 882256, 992538, 993744, 1017228, 1323384, 1356304, 1525842, 1985076, 2034456, 2646768, 3051684, 3970152, 4068912, 5679523, 6103368, 7940304, 11359046, 12206736, 17038569, 22718092, 34077138, 45436184, 51115707, 68154276, 90872368, 102231414, 136308552, 204462828, 272617104, 408925656, 817851312]

約数ペア:

[(1, 817851312), (2, 408925656), (3, 272617104), (4, 204462828), (6, 136308552), (8, 102231414), (9, 90872368), (12, 68154276), (16, 51115707), (18, 45436184), (24, 34077138), (36, 22718092), (48, 17038569), (67, 12206736), (72, 11359046), (103, 7940304), (134, 6103368), (144, 5679523), (201, 4068912), (206, 3970152), (268, 3051684), (309, 2646768), (402, 2034456), (412, 1985076), (536, 1525842), (603, 1356304), (618, 1323384), (804, 1017228), (823, 993744), (824, 992538), (927, 882256), (1072, 762921), (1206, 678152), (1236, 661692), (1608, 508614), (1646, 496872), (1648, 496269), (1854, 441128), (2412, 339076), (2469, 331248), (2472, 330846), (3216, 254307), (3292, 248436), (3708, 220564), (4824, 169538), (4938, 165624), (4944, 165423), (6584, 124218), (6901, 118512), (7407, 110416), (7416, 110282), (9648, 84769), (9876, 82812), (13168, 62109), (13802, 59256), (14814, 55208), (14832, 55141), (19752, 41406), (20703, 39504), (27604, 29628)]