3281156436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 8516648448

約数和(自身を除く): 5235492012

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 186, 212, 228, 318, 361, 372, 461, 589, 636, 722, 922, 1007, 1083, 1178, 1383, 1444, 1643, 1767, 1844, 2014, 2166, 2356, 2766, 3021, 3286, 3534, 4028, 4332, 4929, 5532, 6042, 6572, 7068, 8759, 9858, 11191, 12084, 14291, 17518, 19133, 19716, 22382, 24433, 26277, 28582, 31217, 33573, 35036, 38266, 42873, 44764, 48866, 52554, 57164, 57399, 62434, 67146, 73299, 76532, 85746, 93651, 97732, 105108, 114798, 124868, 134292, 146598, 166421, 171492, 187302, 229596, 271529, 293196, 332842, 374604, 464227, 499263, 543058, 593123, 665684, 757423, 814587, 928454, 998526, 1086116, 1186246, 1392681, 1514846, 1629174, 1779369, 1856908, 1997052, 2272269, 2372492, 2785362, 3029692, 3258348, 3558738, 4544538, 5159051, 5570724, 7117476, 8820313, 9089076, 10318102, 14391037, 15477153, 17640626, 20636204, 26460939, 28782074, 30954306, 35281252, 43173111, 52921878, 57564148, 61908612, 86346222, 105843756, 172692444, 273429703, 546859406, 820289109, 1093718812, 1640578218, 3281156436]

約数ペア:

[(1, 3281156436), (2, 1640578218), (3, 1093718812), (4, 820289109), (6, 546859406), (12, 273429703), (19, 172692444), (31, 105843756), (38, 86346222), (53, 61908612), (57, 57564148), (62, 52921878), (76, 43173111), (93, 35281252), (106, 30954306), (114, 28782074), (124, 26460939), (159, 20636204), (186, 17640626), (212, 15477153), (228, 14391037), (318, 10318102), (361, 9089076), (372, 8820313), (461, 7117476), (589, 5570724), (636, 5159051), (722, 4544538), (922, 3558738), (1007, 3258348), (1083, 3029692), (1178, 2785362), (1383, 2372492), (1444, 2272269), (1643, 1997052), (1767, 1856908), (1844, 1779369), (2014, 1629174), (2166, 1514846), (2356, 1392681), (2766, 1186246), (3021, 1086116), (3286, 998526), (3534, 928454), (4028, 814587), (4332, 757423), (4929, 665684), (5532, 593123), (6042, 543058), (6572, 499263), (7068, 464227), (8759, 374604), (9858, 332842), (11191, 293196), (12084, 271529), (14291, 229596), (17518, 187302), (19133, 171492), (19716, 166421), (22382, 146598), (24433, 134292), (26277, 124868), (28582, 114798), (31217, 105108), (33573, 97732), (35036, 93651), (38266, 85746), (42873, 76532), (44764, 73299), (48866, 67146), (52554, 62434), (57164, 57399)]