1247019732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 3838912000

約数和(自身を除く): 2591892268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 109, 111, 126, 148, 189, 218, 222, 252, 259, 327, 333, 378, 409, 436, 444, 518, 654, 666, 756, 763, 777, 818, 981, 999, 1036, 1227, 1308, 1332, 1526, 1554, 1636, 1962, 1998, 2289, 2331, 2454, 2863, 2943, 3052, 3108, 3681, 3924, 3996, 4033, 4578, 4662, 4908, 5726, 5886, 6867, 6993, 7362, 8066, 8589, 9156, 9324, 11043, 11452, 11772, 12099, 13734, 13986, 14724, 15133, 16132, 17178, 20601, 22086, 24198, 25767, 27468, 27972, 28231, 30266, 34356, 36297, 41202, 44172, 44581, 45399, 48396, 51534, 56462, 60532, 72594, 77301, 82404, 84693, 89162, 90798, 103068, 105931, 108891, 112924, 133743, 136197, 145188, 154602, 169386, 178324, 181596, 211862, 217782, 254079, 267486, 272394, 309204, 312067, 317793, 338772, 401229, 408591, 423724, 435564, 508158, 534972, 544788, 624134, 635586, 762237, 802458, 817182, 936201, 953379, 1016316, 1203687, 1248268, 1271172, 1524474, 1604916, 1634364, 1649497, 1872402, 1906758, 2407374, 2808603, 2860137, 3048948, 3298994, 3744804, 3813516, 4814748, 4948491, 5617206, 5720274, 6597988, 8425809, 9896982, 11234412, 11440548, 11546479, 14845473, 16851618, 19793964, 23092958, 29690946, 33703236, 34639437, 44536419, 46185916, 59381892, 69278874, 89072838, 103918311, 138557748, 178145676, 207836622, 311754933, 415673244, 623509866, 1247019732]

約数ペア:

[(1, 1247019732), (2, 623509866), (3, 415673244), (4, 311754933), (6, 207836622), (7, 178145676), (9, 138557748), (12, 103918311), (14, 89072838), (18, 69278874), (21, 59381892), (27, 46185916), (28, 44536419), (36, 34639437), (37, 33703236), (42, 29690946), (54, 23092958), (63, 19793964), (74, 16851618), (84, 14845473), (108, 11546479), (109, 11440548), (111, 11234412), (126, 9896982), (148, 8425809), (189, 6597988), (218, 5720274), (222, 5617206), (252, 4948491), (259, 4814748), (327, 3813516), (333, 3744804), (378, 3298994), (409, 3048948), (436, 2860137), (444, 2808603), (518, 2407374), (654, 1906758), (666, 1872402), (756, 1649497), (763, 1634364), (777, 1604916), (818, 1524474), (981, 1271172), (999, 1248268), (1036, 1203687), (1227, 1016316), (1308, 953379), (1332, 936201), (1526, 817182), (1554, 802458), (1636, 762237), (1962, 635586), (1998, 624134), (2289, 544788), (2331, 534972), (2454, 508158), (2863, 435564), (2943, 423724), (3052, 408591), (3108, 401229), (3681, 338772), (3924, 317793), (3996, 312067), (4033, 309204), (4578, 272394), (4662, 267486), (4908, 254079), (5726, 217782), (5886, 211862), (6867, 181596), (6993, 178324), (7362, 169386), (8066, 154602), (8589, 145188), (9156, 136197), (9324, 133743), (11043, 112924), (11452, 108891), (11772, 105931), (12099, 103068), (13734, 90798), (13986, 89162), (14724, 84693), (15133, 82404), (16132, 77301), (17178, 72594), (20601, 60532), (22086, 56462), (24198, 51534), (25767, 48396), (27468, 45399), (27972, 44581), (28231, 44172), (30266, 41202), (34356, 36297)]