977393844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 3030720000

約数和(自身を除く): 2053326156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 109, 116, 126, 174, 189, 203, 218, 252, 261, 327, 348, 378, 406, 409, 436, 522, 609, 654, 756, 763, 783, 812, 818, 981, 1044, 1218, 1227, 1308, 1526, 1566, 1636, 1827, 1962, 2289, 2436, 2454, 2863, 2943, 3052, 3132, 3161, 3654, 3681, 3924, 4578, 4908, 5481, 5726, 5886, 6322, 6867, 7308, 7362, 8589, 9156, 9483, 10962, 11043, 11452, 11772, 11861, 12644, 13734, 14724, 17178, 18966, 20601, 21924, 22086, 22127, 23722, 25767, 27468, 28449, 34356, 35583, 37932, 41202, 44172, 44254, 44581, 47444, 51534, 56898, 66381, 71166, 77301, 82404, 83027, 85347, 88508, 89162, 103068, 106749, 113796, 132762, 133743, 142332, 154602, 166054, 170694, 178324, 199143, 213498, 249081, 265524, 267486, 309204, 312067, 320247, 332108, 341388, 398286, 401229, 426996, 498162, 534972, 597429, 624134, 640494, 747243, 796572, 802458, 936201, 996324, 1194858, 1203687, 1248268, 1280988, 1292849, 1494486, 1604916, 1872402, 2241729, 2389716, 2407374, 2585698, 2808603, 2988972, 3744804, 3878547, 4483458, 4814748, 5171396, 5617206, 7757094, 8425809, 8966916, 9049943, 11234412, 11635641, 15514188, 16851618, 18099886, 23271282, 27149829, 33703236, 34906923, 36199772, 46542564, 54299658, 69813846, 81449487, 108599316, 139627692, 162898974, 244348461, 325797948, 488696922, 977393844]

約数ペア:

[(1, 977393844), (2, 488696922), (3, 325797948), (4, 244348461), (6, 162898974), (7, 139627692), (9, 108599316), (12, 81449487), (14, 69813846), (18, 54299658), (21, 46542564), (27, 36199772), (28, 34906923), (29, 33703236), (36, 27149829), (42, 23271282), (54, 18099886), (58, 16851618), (63, 15514188), (84, 11635641), (87, 11234412), (108, 9049943), (109, 8966916), (116, 8425809), (126, 7757094), (174, 5617206), (189, 5171396), (203, 4814748), (218, 4483458), (252, 3878547), (261, 3744804), (327, 2988972), (348, 2808603), (378, 2585698), (406, 2407374), (409, 2389716), (436, 2241729), (522, 1872402), (609, 1604916), (654, 1494486), (756, 1292849), (763, 1280988), (783, 1248268), (812, 1203687), (818, 1194858), (981, 996324), (1044, 936201), (1218, 802458), (1227, 796572), (1308, 747243), (1526, 640494), (1566, 624134), (1636, 597429), (1827, 534972), (1962, 498162), (2289, 426996), (2436, 401229), (2454, 398286), (2863, 341388), (2943, 332108), (3052, 320247), (3132, 312067), (3161, 309204), (3654, 267486), (3681, 265524), (3924, 249081), (4578, 213498), (4908, 199143), (5481, 178324), (5726, 170694), (5886, 166054), (6322, 154602), (6867, 142332), (7308, 133743), (7362, 132762), (8589, 113796), (9156, 106749), (9483, 103068), (10962, 89162), (11043, 88508), (11452, 85347), (11772, 83027), (11861, 82404), (12644, 77301), (13734, 71166), (14724, 66381), (17178, 56898), (18966, 51534), (20601, 47444), (21924, 44581), (22086, 44254), (22127, 44172), (23722, 41202), (25767, 37932), (27468, 35583), (28449, 34356)]