426907656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1407120000

約数和(自身を除く): 980212344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 109, 114, 126, 133, 152, 168, 171, 218, 228, 252, 266, 327, 342, 399, 409, 436, 456, 504, 532, 654, 684, 763, 798, 818, 872, 981, 1064, 1197, 1227, 1308, 1368, 1526, 1596, 1636, 1962, 2071, 2289, 2394, 2454, 2616, 2863, 3052, 3192, 3272, 3681, 3924, 4142, 4578, 4788, 4908, 5726, 6104, 6213, 6867, 7362, 7771, 7848, 8284, 8589, 9156, 9576, 9816, 11452, 12426, 13734, 14497, 14724, 15542, 16568, 17178, 18312, 18639, 22904, 23313, 24852, 25767, 27468, 28994, 29448, 31084, 34356, 37278, 43491, 44581, 46626, 49704, 51534, 54397, 54936, 57988, 62168, 68712, 69939, 74556, 86982, 89162, 93252, 103068, 108794, 115976, 130473, 133743, 139878, 149112, 163191, 173964, 178324, 186504, 206136, 217588, 260946, 267486, 279756, 312067, 326382, 347928, 356648, 401229, 435176, 489573, 521892, 534972, 559512, 624134, 652764, 802458, 847039, 936201, 979146, 1043784, 1069944, 1248268, 1305528, 1604916, 1694078, 1872402, 1958292, 2496536, 2541117, 2808603, 3209832, 3388156, 3744804, 3916584, 5082234, 5617206, 5929273, 6776312, 7489608, 7623351, 10164468, 11234412, 11858546, 15246702, 17787819, 20328936, 22468824, 23717092, 30493404, 35575638, 47434184, 53363457, 60986808, 71151276, 106726914, 142302552, 213453828, 426907656]

約数ペア:

[(1, 426907656), (2, 213453828), (3, 142302552), (4, 106726914), (6, 71151276), (7, 60986808), (8, 53363457), (9, 47434184), (12, 35575638), (14, 30493404), (18, 23717092), (19, 22468824), (21, 20328936), (24, 17787819), (28, 15246702), (36, 11858546), (38, 11234412), (42, 10164468), (56, 7623351), (57, 7489608), (63, 6776312), (72, 5929273), (76, 5617206), (84, 5082234), (109, 3916584), (114, 3744804), (126, 3388156), (133, 3209832), (152, 2808603), (168, 2541117), (171, 2496536), (218, 1958292), (228, 1872402), (252, 1694078), (266, 1604916), (327, 1305528), (342, 1248268), (399, 1069944), (409, 1043784), (436, 979146), (456, 936201), (504, 847039), (532, 802458), (654, 652764), (684, 624134), (763, 559512), (798, 534972), (818, 521892), (872, 489573), (981, 435176), (1064, 401229), (1197, 356648), (1227, 347928), (1308, 326382), (1368, 312067), (1526, 279756), (1596, 267486), (1636, 260946), (1962, 217588), (2071, 206136), (2289, 186504), (2394, 178324), (2454, 173964), (2616, 163191), (2863, 149112), (3052, 139878), (3192, 133743), (3272, 130473), (3681, 115976), (3924, 108794), (4142, 103068), (4578, 93252), (4788, 89162), (4908, 86982), (5726, 74556), (6104, 69939), (6213, 68712), (6867, 62168), (7362, 57988), (7771, 54936), (7848, 54397), (8284, 51534), (8589, 49704), (9156, 46626), (9576, 44581), (9816, 43491), (11452, 37278), (12426, 34356), (13734, 31084), (14497, 29448), (14724, 28994), (15542, 27468), (16568, 25767), (17178, 24852), (18312, 23313), (18639, 22904)]