1819317217284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{91129}}^1$

素因数の和:91722

約数の個数: 144

約数和(自身を含む): 5294142672000

約数和(自身を除く): 3474825454716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 349, 454, 681, 698, 908, 1047, 1362, 1396, 1589, 2043, 2094, 2443, 2724, 3141, 3178, 4086, 4188, 4767, 4886, 6282, 6356, 7329, 8172, 9534, 9772, 12564, 14301, 14658, 19068, 21987, 28602, 29316, 43974, 57204, 79223, 87948, 91129, 158446, 182258, 237669, 273387, 316892, 364516, 475338, 546774, 554561, 637903, 713007, 820161, 950676, 1093548, 1109122, 1275806, 1426014, 1640322, 1663683, 1913709, 2218244, 2551612, 2852028, 3280644, 3327366, 3827418, 4991049, 5741127, 6654732, 7654836, 9982098, 11482254, 19964196, 20686283, 22964508, 31804021, 41372566, 62058849, 63608042, 82745132, 95412063, 124117698, 127216084, 144803981, 186176547, 190824126, 222628147, 248235396, 286236189, 289607962, 372353094, 381648252, 434411943, 445256294, 572472378, 579215924, 667884441, 744706188, 868823886, 890512588, 1144944756, 1303235829, 1335768882, 1737647772, 2003653323, 2606471658, 2671537764, 4007306646, 5212943316, 7219512767, 8014613292, 14439025534, 21658538301, 28878051068, 43317076602, 50536589369, 64975614903, 86634153204, 101073178738, 129951229806, 151609768107, 202146357476, 259902459612, 303219536214, 454829304321, 606439072428, 909658608642, 1819317217284]

約数ペア:

[(1, 1819317217284), (2, 909658608642), (3, 606439072428), (4, 454829304321), (6, 303219536214), (7, 259902459612), (9, 202146357476), (12, 151609768107), (14, 129951229806), (18, 101073178738), (21, 86634153204), (28, 64975614903), (36, 50536589369), (42, 43317076602), (63, 28878051068), (84, 21658538301), (126, 14439025534), (227, 8014613292), (252, 7219512767), (349, 5212943316), (454, 4007306646), (681, 2671537764), (698, 2606471658), (908, 2003653323), (1047, 1737647772), (1362, 1335768882), (1396, 1303235829), (1589, 1144944756), (2043, 890512588), (2094, 868823886), (2443, 744706188), (2724, 667884441), (3141, 579215924), (3178, 572472378), (4086, 445256294), (4188, 434411943), (4767, 381648252), (4886, 372353094), (6282, 289607962), (6356, 286236189), (7329, 248235396), (8172, 222628147), (9534, 190824126), (9772, 186176547), (12564, 144803981), (14301, 127216084), (14658, 124117698), (19068, 95412063), (21987, 82745132), (28602, 63608042), (29316, 62058849), (43974, 41372566), (57204, 31804021), (79223, 22964508), (87948, 20686283), (91129, 19964196), (158446, 11482254), (182258, 9982098), (237669, 7654836), (273387, 6654732), (316892, 5741127), (364516, 4991049), (475338, 3827418), (546774, 3327366), (554561, 3280644), (637903, 2852028), (713007, 2551612), (820161, 2218244), (950676, 1913709), (1093548, 1663683), (1109122, 1640322), (1275806, 1426014)]