679744464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 2146523328

約数和(自身を除く): 1466778864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 73, 74, 84, 98, 107, 111, 112, 146, 147, 148, 168, 196, 214, 219, 222, 259, 292, 294, 296, 321, 336, 392, 428, 438, 444, 511, 518, 584, 588, 592, 642, 749, 777, 784, 856, 876, 888, 1022, 1036, 1168, 1176, 1284, 1498, 1533, 1554, 1712, 1752, 1776, 1813, 2044, 2072, 2247, 2352, 2568, 2701, 2996, 3066, 3108, 3504, 3577, 3626, 3959, 4088, 4144, 4494, 5136, 5243, 5402, 5439, 5992, 6132, 6216, 7154, 7252, 7811, 7918, 8103, 8176, 8988, 10486, 10731, 10804, 10878, 11877, 11984, 12264, 12432, 14308, 14504, 15622, 15729, 15836, 16206, 17976, 18907, 20972, 21462, 21608, 21756, 23433, 23754, 24528, 27713, 28616, 29008, 31244, 31458, 31672, 32412, 35952, 37814, 41944, 42924, 43216, 43512, 46866, 47508, 54677, 55426, 56721, 57232, 62488, 62916, 63344, 64824, 75628, 83139, 83888, 85848, 87024, 93732, 95016, 109354, 110852, 113442, 124976, 125832, 129648, 132349, 151256, 164031, 166278, 171696, 187464, 190032, 193991, 218708, 221704, 226884, 251664, 264698, 289007, 302512, 328062, 332556, 374928, 382739, 387982, 397047, 437416, 443408, 453768, 529396, 578014, 581973, 656124, 665112, 765478, 775964, 794094, 867021, 874832, 907536, 1058792, 1148217, 1156028, 1163946, 1312248, 1330224, 1530956, 1551928, 1588188, 1734042, 2023049, 2117584, 2296434, 2312056, 2327892, 2624496, 3061912, 3103856, 3176376, 3468084, 4046098, 4592868, 4624112, 4655784, 6069147, 6123824, 6352752, 6936168, 8092196, 9185736, 9311568, 12138294, 13872336, 14161343, 16184392, 18371472, 24276588, 28322686, 32368784, 42484029, 48553176, 56645372, 84968058, 97106352, 113290744, 169936116, 226581488, 339872232, 679744464]

約数ペア:

[(1, 679744464), (2, 339872232), (3, 226581488), (4, 169936116), (6, 113290744), (7, 97106352), (8, 84968058), (12, 56645372), (14, 48553176), (16, 42484029), (21, 32368784), (24, 28322686), (28, 24276588), (37, 18371472), (42, 16184392), (48, 14161343), (49, 13872336), (56, 12138294), (73, 9311568), (74, 9185736), (84, 8092196), (98, 6936168), (107, 6352752), (111, 6123824), (112, 6069147), (146, 4655784), (147, 4624112), (148, 4592868), (168, 4046098), (196, 3468084), (214, 3176376), (219, 3103856), (222, 3061912), (259, 2624496), (292, 2327892), (294, 2312056), (296, 2296434), (321, 2117584), (336, 2023049), (392, 1734042), (428, 1588188), (438, 1551928), (444, 1530956), (511, 1330224), (518, 1312248), (584, 1163946), (588, 1156028), (592, 1148217), (642, 1058792), (749, 907536), (777, 874832), (784, 867021), (856, 794094), (876, 775964), (888, 765478), (1022, 665112), (1036, 656124), (1168, 581973), (1176, 578014), (1284, 529396), (1498, 453768), (1533, 443408), (1554, 437416), (1712, 397047), (1752, 387982), (1776, 382739), (1813, 374928), (2044, 332556), (2072, 328062), (2247, 302512), (2352, 289007), (2568, 264698), (2701, 251664), (2996, 226884), (3066, 221704), (3108, 218708), (3504, 193991), (3577, 190032), (3626, 187464), (3959, 171696), (4088, 166278), (4144, 164031), (4494, 151256), (5136, 132349), (5243, 129648), (5402, 125832), (5439, 124976), (5992, 113442), (6132, 110852), (6216, 109354), (7154, 95016), (7252, 93732), (7811, 87024), (7918, 85848), (8103, 83888), (8176, 83139), (8988, 75628), (10486, 64824), (10731, 63344), (10804, 62916), (10878, 62488), (11877, 57232), (11984, 56721), (12264, 55426), (12432, 54677), (14308, 47508), (14504, 46866), (15622, 43512), (15729, 43216), (15836, 42924), (16206, 41944), (17976, 37814), (18907, 35952), (20972, 32412), (21462, 31672), (21608, 31458), (21756, 31244), (23433, 29008), (23754, 28616), (24528, 27713)]