331818984

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 1085918400

約数和(自身を除く): 754099416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 107, 108, 126, 147, 168, 189, 196, 214, 216, 252, 293, 294, 321, 378, 392, 428, 441, 504, 586, 588, 642, 749, 756, 856, 879, 882, 963, 1172, 1176, 1284, 1323, 1498, 1512, 1758, 1764, 1926, 2051, 2247, 2344, 2568, 2637, 2646, 2889, 2996, 3516, 3528, 3852, 4102, 4494, 5243, 5274, 5292, 5778, 5992, 6153, 6741, 7032, 7704, 7911, 8204, 8988, 10486, 10548, 10584, 11556, 12306, 13482, 14357, 15729, 15822, 16408, 17976, 18459, 20223, 20972, 21096, 23112, 24612, 26964, 28714, 31351, 31458, 31644, 36918, 40446, 41944, 43071, 47187, 49224, 53928, 55377, 57428, 62702, 62916, 63288, 73836, 80892, 86142, 94053, 94374, 110754, 114856, 125404, 125832, 129213, 141561, 147672, 161784, 172284, 188106, 188748, 219457, 221508, 250808, 258426, 282159, 283122, 344568, 376212, 377496, 387639, 438914, 443016, 516852, 564318, 566244, 658371, 752424, 775278, 846477, 877828, 1033704, 1128636, 1132488, 1316742, 1536199, 1550556, 1692954, 1755656, 1975113, 2257272, 2633484, 3072398, 3101112, 3385908, 3950226, 4608597, 5266968, 5925339, 6144796, 6771816, 7900452, 9217194, 11850678, 12289592, 13825791, 15800904, 18434388, 23701356, 27651582, 36868776, 41477373, 47402712, 55303164, 82954746, 110606328, 165909492, 331818984]

約数ペア:

[(1, 331818984), (2, 165909492), (3, 110606328), (4, 82954746), (6, 55303164), (7, 47402712), (8, 41477373), (9, 36868776), (12, 27651582), (14, 23701356), (18, 18434388), (21, 15800904), (24, 13825791), (27, 12289592), (28, 11850678), (36, 9217194), (42, 7900452), (49, 6771816), (54, 6144796), (56, 5925339), (63, 5266968), (72, 4608597), (84, 3950226), (98, 3385908), (107, 3101112), (108, 3072398), (126, 2633484), (147, 2257272), (168, 1975113), (189, 1755656), (196, 1692954), (214, 1550556), (216, 1536199), (252, 1316742), (293, 1132488), (294, 1128636), (321, 1033704), (378, 877828), (392, 846477), (428, 775278), (441, 752424), (504, 658371), (586, 566244), (588, 564318), (642, 516852), (749, 443016), (756, 438914), (856, 387639), (879, 377496), (882, 376212), (963, 344568), (1172, 283122), (1176, 282159), (1284, 258426), (1323, 250808), (1498, 221508), (1512, 219457), (1758, 188748), (1764, 188106), (1926, 172284), (2051, 161784), (2247, 147672), (2344, 141561), (2568, 129213), (2637, 125832), (2646, 125404), (2889, 114856), (2996, 110754), (3516, 94374), (3528, 94053), (3852, 86142), (4102, 80892), (4494, 73836), (5243, 63288), (5274, 62916), (5292, 62702), (5778, 57428), (5992, 55377), (6153, 53928), (6741, 49224), (7032, 47187), (7704, 43071), (7911, 41944), (8204, 40446), (8988, 36918), (10486, 31644), (10548, 31458), (10584, 31351), (11556, 28714), (12306, 26964), (13482, 24612), (14357, 23112), (15729, 21096), (15822, 20972), (16408, 20223), (17976, 18459)]