2912689208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 6824563200

約数和(自身を除く): 3911873992

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 103, 104, 143, 152, 206, 209, 247, 286, 412, 418, 494, 572, 824, 836, 988, 1133, 1144, 1301, 1339, 1672, 1957, 1976, 2266, 2602, 2678, 2717, 3914, 4532, 5204, 5356, 5434, 7828, 9064, 10408, 10712, 10868, 14311, 14729, 15656, 16913, 21527, 21736, 24719, 25441, 28622, 29458, 33826, 43054, 49438, 50882, 57244, 58916, 67652, 86108, 98876, 101764, 114488, 117832, 134003, 135304, 172216, 186043, 197752, 203528, 268006, 271909, 279851, 321347, 372086, 536012, 543818, 559702, 642694, 744172, 1072024, 1087636, 1119404, 1285388, 1474033, 1488344, 1742039, 2175272, 2238808, 2546057, 2570776, 2948066, 3484078, 3534817, 5092114, 5896132, 6968156, 7069634, 10184228, 11792264, 13936312, 14139268, 19162429, 20368456, 28006627, 28278536, 33098741, 38324858, 56013254, 66197482, 76649716, 112026508, 132394964, 153299432, 224053016, 264789928, 364086151, 728172302, 1456344604, 2912689208]

約数ペア:

[(1, 2912689208), (2, 1456344604), (4, 728172302), (8, 364086151), (11, 264789928), (13, 224053016), (19, 153299432), (22, 132394964), (26, 112026508), (38, 76649716), (44, 66197482), (52, 56013254), (76, 38324858), (88, 33098741), (103, 28278536), (104, 28006627), (143, 20368456), (152, 19162429), (206, 14139268), (209, 13936312), (247, 11792264), (286, 10184228), (412, 7069634), (418, 6968156), (494, 5896132), (572, 5092114), (824, 3534817), (836, 3484078), (988, 2948066), (1133, 2570776), (1144, 2546057), (1301, 2238808), (1339, 2175272), (1672, 1742039), (1957, 1488344), (1976, 1474033), (2266, 1285388), (2602, 1119404), (2678, 1087636), (2717, 1072024), (3914, 744172), (4532, 642694), (5204, 559702), (5356, 543818), (5434, 536012), (7828, 372086), (9064, 321347), (10408, 279851), (10712, 271909), (10868, 268006), (14311, 203528), (14729, 197752), (15656, 186043), (16913, 172216), (21527, 135304), (21736, 134003), (24719, 117832), (25441, 114488), (28622, 101764), (29458, 98876), (33826, 86108), (43054, 67652), (49438, 58916), (50882, 57244)]