661300416

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2428

約数の個数: 224

約数和(自身を含む): 2319406080

約数和(自身を除く): 1658105664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2377, 2484, 2576, 2898, 3024, 3312, 3864, 4032, 4347, 4416, 4754, 4968, 5152, 5796, 6048, 6624, 7131, 7728, 8694, 9508, 9936, 10304, 11592, 12096, 13248, 14262, 15456, 16639, 17388, 19016, 19872, 21393, 23184, 28524, 30912, 33278, 34776, 38032, 39744, 42786, 46368, 49917, 54671, 57048, 64179, 66556, 69552, 76064, 85572, 92736, 99834, 109342, 114096, 128358, 133112, 139104, 149751, 152128, 164013, 171144, 199668, 218684, 228192, 256716, 266224, 278208, 299502, 328026, 342288, 382697, 399336, 437368, 449253, 456384, 492039, 513432, 532448, 599004, 656052, 684576, 765394, 798672, 874736, 898506, 984078, 1026864, 1064896, 1148091, 1198008, 1312104, 1369152, 1476117, 1530788, 1597344, 1749472, 1797012, 1968156, 2053728, 2296182, 2396016, 2624208, 2952234, 3061576, 3194688, 3444273, 3498944, 3594024, 3936312, 4107456, 4592364, 4792032, 5248416, 5904468, 6123152, 6888546, 7188048, 7872624, 9184728, 9584064, 10332819, 10496832, 11808936, 12246304, 13777092, 14376096, 15745248, 18369456, 20665638, 23617872, 24492608, 27554184, 28752192, 31490496, 36738912, 41331276, 47235744, 55108368, 73477824, 82662552, 94471488, 110216736, 165325104, 220433472, 330650208, 661300416]

約数ペア:

[(1, 661300416), (2, 330650208), (3, 220433472), (4, 165325104), (6, 110216736), (7, 94471488), (8, 82662552), (9, 73477824), (12, 55108368), (14, 47235744), (16, 41331276), (18, 36738912), (21, 31490496), (23, 28752192), (24, 27554184), (27, 24492608), (28, 23617872), (32, 20665638), (36, 18369456), (42, 15745248), (46, 14376096), (48, 13777092), (54, 12246304), (56, 11808936), (63, 10496832), (64, 10332819), (69, 9584064), (72, 9184728), (84, 7872624), (92, 7188048), (96, 6888546), (108, 6123152), (112, 5904468), (126, 5248416), (138, 4792032), (144, 4592364), (161, 4107456), (168, 3936312), (184, 3594024), (189, 3498944), (192, 3444273), (207, 3194688), (216, 3061576), (224, 2952234), (252, 2624208), (276, 2396016), (288, 2296182), (322, 2053728), (336, 1968156), (368, 1797012), (378, 1749472), (414, 1597344), (432, 1530788), (448, 1476117), (483, 1369152), (504, 1312104), (552, 1198008), (576, 1148091), (621, 1064896), (644, 1026864), (672, 984078), (736, 898506), (756, 874736), (828, 798672), (864, 765394), (966, 684576), (1008, 656052), (1104, 599004), (1242, 532448), (1288, 513432), (1344, 492039), (1449, 456384), (1472, 449253), (1512, 437368), (1656, 399336), (1728, 382697), (1932, 342288), (2016, 328026), (2208, 299502), (2377, 278208), (2484, 266224), (2576, 256716), (2898, 228192), (3024, 218684), (3312, 199668), (3864, 171144), (4032, 164013), (4347, 152128), (4416, 149751), (4754, 139104), (4968, 133112), (5152, 128358), (5796, 114096), (6048, 109342), (6624, 99834), (7131, 92736), (7728, 85572), (8694, 76064), (9508, 69552), (9936, 66556), (10304, 64179), (11592, 57048), (12096, 54671), (13248, 49917), (14262, 46368), (15456, 42786), (16639, 39744), (17388, 38032), (19016, 34776), (19872, 33278), (21393, 30912), (23184, 28524)]