552989892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 1640228352

約数和(自身を除く): 1087238460

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 146, 147, 156, 182, 196, 219, 273, 292, 294, 364, 438, 511, 546, 588, 637, 876, 949, 991, 1022, 1092, 1274, 1533, 1898, 1911, 1982, 2044, 2548, 2847, 2973, 3066, 3577, 3796, 3822, 3964, 5694, 5946, 6132, 6643, 6937, 7154, 7644, 10731, 11388, 11892, 12883, 13286, 13874, 14308, 19929, 20811, 21462, 25766, 26572, 27748, 38649, 39858, 41622, 42924, 46501, 48559, 51532, 72343, 77298, 79716, 83244, 90181, 93002, 97118, 139503, 144686, 145677, 154596, 180362, 186004, 194236, 217029, 270543, 279006, 289372, 291354, 360724, 434058, 506401, 541086, 558012, 582708, 631267, 868116, 940459, 1012802, 1082172, 1262534, 1519203, 1880918, 1893801, 2025604, 2525068, 2821377, 3038406, 3544807, 3761836, 3787602, 5642754, 6076812, 6583213, 7089614, 7575204, 10634421, 11285508, 13166426, 14179228, 19749639, 21268842, 26332852, 39499278, 42537684, 46082491, 78998556, 92164982, 138247473, 184329964, 276494946, 552989892]

約数ペア:

[(1, 552989892), (2, 276494946), (3, 184329964), (4, 138247473), (6, 92164982), (7, 78998556), (12, 46082491), (13, 42537684), (14, 39499278), (21, 26332852), (26, 21268842), (28, 19749639), (39, 14179228), (42, 13166426), (49, 11285508), (52, 10634421), (73, 7575204), (78, 7089614), (84, 6583213), (91, 6076812), (98, 5642754), (146, 3787602), (147, 3761836), (156, 3544807), (182, 3038406), (196, 2821377), (219, 2525068), (273, 2025604), (292, 1893801), (294, 1880918), (364, 1519203), (438, 1262534), (511, 1082172), (546, 1012802), (588, 940459), (637, 868116), (876, 631267), (949, 582708), (991, 558012), (1022, 541086), (1092, 506401), (1274, 434058), (1533, 360724), (1898, 291354), (1911, 289372), (1982, 279006), (2044, 270543), (2548, 217029), (2847, 194236), (2973, 186004), (3066, 180362), (3577, 154596), (3796, 145677), (3822, 144686), (3964, 139503), (5694, 97118), (5946, 93002), (6132, 90181), (6643, 83244), (6937, 79716), (7154, 77298), (7644, 72343), (10731, 51532), (11388, 48559), (11892, 46501), (12883, 42924), (13286, 41622), (13874, 39858), (14308, 38649), (19929, 27748), (20811, 26572), (21462, 25766)]