642869568

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 224

約数和(自身を含む): 2130186240

約数和(自身を除く): 1487316672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 576, 594, 682, 704, 744, 792, 837, 864, 992, 1023, 1056, 1091, 1116, 1188, 1364, 1488, 1584, 1674, 1728, 1984, 2046, 2112, 2182, 2232, 2376, 2728, 2976, 3069, 3168, 3273, 3348, 4092, 4364, 4464, 4752, 5456, 5952, 6138, 6336, 6546, 6696, 8184, 8728, 8928, 9207, 9504, 9819, 10912, 12001, 12276, 13092, 13392, 16368, 17456, 17856, 18414, 19008, 19638, 21824, 24002, 24552, 26184, 26784, 29457, 32736, 33821, 34912, 36003, 36828, 39276, 48004, 49104, 52368, 53568, 58914, 65472, 67642, 69824, 72006, 73656, 78552, 96008, 98208, 101463, 104736, 108009, 117828, 135284, 144012, 147312, 157104, 192016, 196416, 202926, 209472, 216018, 235656, 270568, 288024, 294624, 304389, 314208, 324027, 372031, 384032, 405852, 432036, 471312, 541136, 576048, 589248, 608778, 628416, 648054, 744062, 768064, 811704, 864072, 913167, 942624, 1082272, 1116093, 1152096, 1217556, 1296108, 1488124, 1623408, 1728144, 1826334, 1885248, 2164544, 2232186, 2304192, 2435112, 2592216, 2976248, 3246816, 3348279, 3456288, 3652668, 4464372, 4870224, 5184432, 5952496, 6493632, 6696558, 6912576, 7305336, 8928744, 9740448, 10044837, 10368864, 11904992, 13393116, 14610672, 17857488, 19480896, 20089674, 20737728, 23809984, 26786232, 29221344, 35714976, 40179348, 53572464, 58442688, 71429952, 80358696, 107144928, 160717392, 214289856, 321434784, 642869568]

約数ペア:

[(1, 642869568), (2, 321434784), (3, 214289856), (4, 160717392), (6, 107144928), (8, 80358696), (9, 71429952), (11, 58442688), (12, 53572464), (16, 40179348), (18, 35714976), (22, 29221344), (24, 26786232), (27, 23809984), (31, 20737728), (32, 20089674), (33, 19480896), (36, 17857488), (44, 14610672), (48, 13393116), (54, 11904992), (62, 10368864), (64, 10044837), (66, 9740448), (72, 8928744), (88, 7305336), (93, 6912576), (96, 6696558), (99, 6493632), (108, 5952496), (124, 5184432), (132, 4870224), (144, 4464372), (176, 3652668), (186, 3456288), (192, 3348279), (198, 3246816), (216, 2976248), (248, 2592216), (264, 2435112), (279, 2304192), (288, 2232186), (297, 2164544), (341, 1885248), (352, 1826334), (372, 1728144), (396, 1623408), (432, 1488124), (496, 1296108), (528, 1217556), (558, 1152096), (576, 1116093), (594, 1082272), (682, 942624), (704, 913167), (744, 864072), (792, 811704), (837, 768064), (864, 744062), (992, 648054), (1023, 628416), (1056, 608778), (1091, 589248), (1116, 576048), (1188, 541136), (1364, 471312), (1488, 432036), (1584, 405852), (1674, 384032), (1728, 372031), (1984, 324027), (2046, 314208), (2112, 304389), (2182, 294624), (2232, 288024), (2376, 270568), (2728, 235656), (2976, 216018), (3069, 209472), (3168, 202926), (3273, 196416), (3348, 192016), (4092, 157104), (4364, 147312), (4464, 144012), (4752, 135284), (5456, 117828), (5952, 108009), (6138, 104736), (6336, 101463), (6546, 98208), (6696, 96008), (8184, 78552), (8728, 73656), (8928, 72006), (9207, 69824), (9504, 67642), (9819, 65472), (10912, 58914), (12001, 53568), (12276, 52368), (13092, 49104), (13392, 48004), (16368, 39276), (17456, 36828), (17856, 36003), (18414, 34912), (19008, 33821), (19638, 32736), (21824, 29457), (24002, 26784), (24552, 26184)]