772470216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 256

約数和(自身を含む): 2580480000

約数和(自身を除く): 1808009784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 79, 84, 87, 108, 116, 126, 158, 168, 174, 189, 203, 216, 223, 232, 237, 252, 261, 316, 348, 378, 406, 446, 474, 504, 522, 553, 609, 632, 669, 696, 711, 756, 783, 812, 892, 948, 1044, 1106, 1218, 1338, 1422, 1512, 1561, 1566, 1624, 1659, 1784, 1827, 1896, 2007, 2088, 2133, 2212, 2291, 2436, 2676, 2844, 3122, 3132, 3318, 3654, 4014, 4266, 4424, 4582, 4683, 4872, 4977, 5352, 5481, 5688, 6021, 6244, 6264, 6467, 6636, 6873, 7308, 8028, 8532, 9164, 9366, 9954, 10962, 12042, 12488, 12934, 13272, 13746, 14049, 14616, 14931, 16037, 16056, 17064, 17617, 18328, 18732, 19401, 19908, 20619, 21924, 24084, 25868, 27492, 28098, 29862, 32074, 35234, 37464, 38802, 39816, 41238, 42147, 43848, 45269, 48111, 48168, 51736, 52851, 54984, 56196, 58203, 59724, 61857, 64148, 70468, 77604, 82476, 84294, 90538, 96222, 105702, 112392, 116406, 119448, 123319, 123714, 128296, 135807, 140936, 144333, 155208, 158553, 164952, 168588, 174609, 181076, 192444, 211404, 232812, 246638, 247428, 271614, 288666, 317106, 337176, 349218, 362152, 369957, 384888, 407421, 422808, 432999, 465624, 475659, 493276, 494856, 510893, 543228, 577332, 634212, 698436, 739914, 814842, 865998, 951318, 986552, 1021786, 1086456, 1109871, 1154664, 1222263, 1268424, 1396872, 1479828, 1532679, 1629684, 1731996, 1902636, 2043572, 2219742, 2444526, 2959656, 3065358, 3259368, 3329613, 3463992, 3576251, 3805272, 4087144, 4439484, 4598037, 4889052, 6130716, 6659226, 7152502, 8878968, 9196074, 9778104, 10728753, 12261432, 13318452, 13794111, 14305004, 18392148, 21457506, 26636904, 27588222, 28610008, 32186259, 36784296, 42915012, 55176444, 64372518, 85830024, 96558777, 110352888, 128745036, 193117554, 257490072, 386235108, 772470216]

約数ペア:

[(1, 772470216), (2, 386235108), (3, 257490072), (4, 193117554), (6, 128745036), (7, 110352888), (8, 96558777), (9, 85830024), (12, 64372518), (14, 55176444), (18, 42915012), (21, 36784296), (24, 32186259), (27, 28610008), (28, 27588222), (29, 26636904), (36, 21457506), (42, 18392148), (54, 14305004), (56, 13794111), (58, 13318452), (63, 12261432), (72, 10728753), (79, 9778104), (84, 9196074), (87, 8878968), (108, 7152502), (116, 6659226), (126, 6130716), (158, 4889052), (168, 4598037), (174, 4439484), (189, 4087144), (203, 3805272), (216, 3576251), (223, 3463992), (232, 3329613), (237, 3259368), (252, 3065358), (261, 2959656), (316, 2444526), (348, 2219742), (378, 2043572), (406, 1902636), (446, 1731996), (474, 1629684), (504, 1532679), (522, 1479828), (553, 1396872), (609, 1268424), (632, 1222263), (669, 1154664), (696, 1109871), (711, 1086456), (756, 1021786), (783, 986552), (812, 951318), (892, 865998), (948, 814842), (1044, 739914), (1106, 698436), (1218, 634212), (1338, 577332), (1422, 543228), (1512, 510893), (1561, 494856), (1566, 493276), (1624, 475659), (1659, 465624), (1784, 432999), (1827, 422808), (1896, 407421), (2007, 384888), (2088, 369957), (2133, 362152), (2212, 349218), (2291, 337176), (2436, 317106), (2676, 288666), (2844, 271614), (3122, 247428), (3132, 246638), (3318, 232812), (3654, 211404), (4014, 192444), (4266, 181076), (4424, 174609), (4582, 168588), (4683, 164952), (4872, 158553), (4977, 155208), (5352, 144333), (5481, 140936), (5688, 135807), (6021, 128296), (6244, 123714), (6264, 123319), (6467, 119448), (6636, 116406), (6873, 112392), (7308, 105702), (8028, 96222), (8532, 90538), (9164, 84294), (9366, 82476), (9954, 77604), (10962, 70468), (12042, 64148), (12488, 61857), (12934, 59724), (13272, 58203), (13746, 56196), (14049, 54984), (14616, 52851), (14931, 51736), (16037, 48168), (16056, 48111), (17064, 45269), (17617, 43848), (18328, 42147), (18732, 41238), (19401, 39816), (19908, 38802), (20619, 37464), (21924, 35234), (24084, 32074), (25868, 29862), (27492, 28098)]