2635565556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 7174427904

約数和(自身を除く): 4538862348

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 53, 68, 78, 102, 106, 156, 159, 204, 212, 221, 289, 318, 442, 578, 636, 663, 689, 867, 884, 901, 1103, 1156, 1326, 1378, 1734, 1802, 2067, 2206, 2652, 2703, 2756, 3309, 3468, 3604, 3757, 4134, 4412, 5406, 6618, 7514, 8268, 10812, 11271, 11713, 13236, 14339, 15028, 15317, 18751, 22542, 23426, 28678, 30634, 35139, 37502, 43017, 45084, 45951, 46852, 56253, 57356, 58459, 61268, 70278, 75004, 86034, 91902, 112506, 116918, 140556, 172068, 175377, 183804, 199121, 225012, 233836, 243763, 318767, 350754, 398242, 487526, 597363, 637534, 701508, 731289, 759967, 796484, 956301, 975052, 993803, 1194726, 1275068, 1462578, 1519934, 1912602, 1987606, 2279901, 2389452, 2925156, 2981409, 3039868, 3825204, 3975212, 4143971, 4559802, 5962818, 8287942, 9119604, 11925636, 12431913, 12919439, 16575884, 16894651, 24863826, 25838878, 33789302, 38758317, 49727652, 50683953, 51677756, 67578604, 77516634, 101367906, 155033268, 202735812, 219630463, 439260926, 658891389, 878521852, 1317782778, 2635565556]

約数ペア:

[(1, 2635565556), (2, 1317782778), (3, 878521852), (4, 658891389), (6, 439260926), (12, 219630463), (13, 202735812), (17, 155033268), (26, 101367906), (34, 77516634), (39, 67578604), (51, 51677756), (52, 50683953), (53, 49727652), (68, 38758317), (78, 33789302), (102, 25838878), (106, 24863826), (156, 16894651), (159, 16575884), (204, 12919439), (212, 12431913), (221, 11925636), (289, 9119604), (318, 8287942), (442, 5962818), (578, 4559802), (636, 4143971), (663, 3975212), (689, 3825204), (867, 3039868), (884, 2981409), (901, 2925156), (1103, 2389452), (1156, 2279901), (1326, 1987606), (1378, 1912602), (1734, 1519934), (1802, 1462578), (2067, 1275068), (2206, 1194726), (2652, 993803), (2703, 975052), (2756, 956301), (3309, 796484), (3468, 759967), (3604, 731289), (3757, 701508), (4134, 637534), (4412, 597363), (5406, 487526), (6618, 398242), (7514, 350754), (8268, 318767), (10812, 243763), (11271, 233836), (11713, 225012), (13236, 199121), (14339, 183804), (15028, 175377), (15317, 172068), (18751, 140556), (22542, 116918), (23426, 112506), (28678, 91902), (30634, 86034), (35139, 75004), (37502, 70278), (43017, 61268), (45084, 58459), (45951, 57356), (46852, 56253)]