662895324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 216

約数和(自身を含む): 2124512208

約数和(自身を除く): 1461616884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 137, 147, 156, 182, 196, 211, 234, 252, 273, 274, 294, 364, 411, 422, 441, 468, 546, 548, 588, 633, 637, 819, 822, 844, 882, 959, 1092, 1233, 1266, 1274, 1477, 1638, 1644, 1764, 1781, 1899, 1911, 1918, 2466, 2532, 2548, 2743, 2877, 2954, 3276, 3562, 3798, 3822, 3836, 4431, 4932, 5343, 5486, 5733, 5754, 5908, 6713, 7124, 7596, 7644, 8229, 8631, 8862, 10339, 10686, 10972, 11466, 11508, 12467, 13293, 13426, 16029, 16458, 17262, 17724, 19201, 20139, 20678, 21372, 22932, 24687, 24934, 26586, 26852, 28907, 31017, 32058, 32916, 34524, 37401, 38402, 40278, 41356, 49374, 49868, 53172, 57603, 57814, 60417, 62034, 64116, 74802, 76804, 80556, 86721, 87269, 93051, 98748, 112203, 115206, 115628, 120834, 124068, 134407, 149604, 172809, 173442, 174538, 186102, 202349, 224406, 230412, 241668, 260163, 261807, 268814, 345618, 346884, 349076, 372204, 375791, 403221, 404698, 448812, 520326, 523614, 537628, 607047, 691236, 751582, 785421, 806442, 809396, 1040652, 1047228, 1127373, 1209663, 1214094, 1416443, 1503164, 1570842, 1612884, 1821141, 2254746, 2419326, 2428188, 2630537, 2832886, 3141684, 3382119, 3642282, 4249329, 4509492, 4838652, 5261074, 5665772, 6764238, 7284564, 7891611, 8498658, 10522148, 12747987, 13528476, 15783222, 16997316, 18413759, 23674833, 25495974, 31566444, 36827518, 47349666, 50991948, 55241277, 73655036, 94699332, 110482554, 165723831, 220965108, 331447662, 662895324]

約数ペア:

[(1, 662895324), (2, 331447662), (3, 220965108), (4, 165723831), (6, 110482554), (7, 94699332), (9, 73655036), (12, 55241277), (13, 50991948), (14, 47349666), (18, 36827518), (21, 31566444), (26, 25495974), (28, 23674833), (36, 18413759), (39, 16997316), (42, 15783222), (49, 13528476), (52, 12747987), (63, 10522148), (78, 8498658), (84, 7891611), (91, 7284564), (98, 6764238), (117, 5665772), (126, 5261074), (137, 4838652), (147, 4509492), (156, 4249329), (182, 3642282), (196, 3382119), (211, 3141684), (234, 2832886), (252, 2630537), (273, 2428188), (274, 2419326), (294, 2254746), (364, 1821141), (411, 1612884), (422, 1570842), (441, 1503164), (468, 1416443), (546, 1214094), (548, 1209663), (588, 1127373), (633, 1047228), (637, 1040652), (819, 809396), (822, 806442), (844, 785421), (882, 751582), (959, 691236), (1092, 607047), (1233, 537628), (1266, 523614), (1274, 520326), (1477, 448812), (1638, 404698), (1644, 403221), (1764, 375791), (1781, 372204), (1899, 349076), (1911, 346884), (1918, 345618), (2466, 268814), (2532, 261807), (2548, 260163), (2743, 241668), (2877, 230412), (2954, 224406), (3276, 202349), (3562, 186102), (3798, 174538), (3822, 173442), (3836, 172809), (4431, 149604), (4932, 134407), (5343, 124068), (5486, 120834), (5733, 115628), (5754, 115206), (5908, 112203), (6713, 98748), (7124, 93051), (7596, 87269), (7644, 86721), (8229, 80556), (8631, 76804), (8862, 74802), (10339, 64116), (10686, 62034), (10972, 60417), (11466, 57814), (11508, 57603), (12467, 53172), (13293, 49868), (13426, 49374), (16029, 41356), (16458, 40278), (17262, 38402), (17724, 37401), (19201, 34524), (20139, 32916), (20678, 32058), (21372, 31017), (22932, 28907), (24687, 26852), (24934, 26586)]