390355852432

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53717}}^1$

素因数の和:53806

約数の個数: 240

約数和(自身を含む): 1020576678912

約数和(自身を除く): 630220826480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 49, 52, 56, 62, 91, 92, 98, 104, 112, 124, 161, 182, 184, 196, 208, 217, 248, 299, 322, 364, 368, 392, 403, 434, 496, 598, 637, 644, 713, 728, 784, 806, 868, 1127, 1196, 1274, 1288, 1426, 1456, 1519, 1612, 1736, 2093, 2254, 2392, 2548, 2576, 2821, 2852, 3038, 3224, 3472, 4186, 4508, 4784, 4991, 5096, 5642, 5704, 6076, 6448, 8372, 9016, 9269, 9982, 10192, 11284, 11408, 12152, 14651, 16744, 18032, 18538, 19747, 19964, 22568, 24304, 29302, 33488, 34937, 37076, 39494, 39928, 45136, 53717, 58604, 64883, 69874, 74152, 78988, 79856, 107434, 117208, 129766, 139748, 148304, 157976, 214868, 234416, 259532, 279496, 315952, 376019, 429736, 454181, 519064, 558992, 698321, 752038, 859472, 908362, 1038128, 1235491, 1396642, 1504076, 1665227, 1816724, 2470982, 2632133, 2793284, 3008152, 3330454, 3633448, 4888247, 4941964, 5264266, 5586568, 6016304, 6660908, 7266896, 8648437, 9776494, 9883928, 10528532, 11173136, 11656589, 13321816, 16061383, 17296874, 19552988, 19767856, 21057064, 21647951, 23313178, 26643632, 32122766, 34217729, 34593748, 38300221, 39105976, 42114128, 43295902, 46626356, 60539059, 64245532, 68435458, 69187496, 76600442, 78211952, 81596123, 86591804, 93252712, 112429681, 121078118, 128491064, 136870916, 138374992, 151535657, 153200884, 163192246, 173183608, 186505424, 224859362, 242156236, 256982128, 268101547, 273741832, 303071314, 306401768, 326384492, 346367216, 449718724, 484312472, 497902873, 536203094, 547483664, 606142628, 612803536, 652768984, 787007767, 899437448, 968624944, 995805746, 1060749599, 1072406188, 1212285256, 1305537968, 1574015534, 1798874896, 1876710829, 1991611492, 2121499198, 2144812376, 2424570512, 3148031068, 3485320111, 3753421658, 3983222984, 4242998396, 4289624752, 6296062136, 6970640222, 7506843316, 7966445968, 8485996792, 12592124272, 13941280444, 15013686632, 16971993584, 24397240777, 27882560888, 30027373264, 48794481554, 55765121776, 97588963108, 195177926216, 390355852432]

約数ペア:

[(1, 390355852432), (2, 195177926216), (4, 97588963108), (7, 55765121776), (8, 48794481554), (13, 30027373264), (14, 27882560888), (16, 24397240777), (23, 16971993584), (26, 15013686632), (28, 13941280444), (31, 12592124272), (46, 8485996792), (49, 7966445968), (52, 7506843316), (56, 6970640222), (62, 6296062136), (91, 4289624752), (92, 4242998396), (98, 3983222984), (104, 3753421658), (112, 3485320111), (124, 3148031068), (161, 2424570512), (182, 2144812376), (184, 2121499198), (196, 1991611492), (208, 1876710829), (217, 1798874896), (248, 1574015534), (299, 1305537968), (322, 1212285256), (364, 1072406188), (368, 1060749599), (392, 995805746), (403, 968624944), (434, 899437448), (496, 787007767), (598, 652768984), (637, 612803536), (644, 606142628), (713, 547483664), (728, 536203094), (784, 497902873), (806, 484312472), (868, 449718724), (1127, 346367216), (1196, 326384492), (1274, 306401768), (1288, 303071314), (1426, 273741832), (1456, 268101547), (1519, 256982128), (1612, 242156236), (1736, 224859362), (2093, 186505424), (2254, 173183608), (2392, 163192246), (2548, 153200884), (2576, 151535657), (2821, 138374992), (2852, 136870916), (3038, 128491064), (3224, 121078118), (3472, 112429681), (4186, 93252712), (4508, 86591804), (4784, 81596123), (4991, 78211952), (5096, 76600442), (5642, 69187496), (5704, 68435458), (6076, 64245532), (6448, 60539059), (8372, 46626356), (9016, 43295902), (9269, 42114128), (9982, 39105976), (10192, 38300221), (11284, 34593748), (11408, 34217729), (12152, 32122766), (14651, 26643632), (16744, 23313178), (18032, 21647951), (18538, 21057064), (19747, 19767856), (19964, 19552988), (22568, 17296874), (24304, 16061383), (29302, 13321816), (33488, 11656589), (34937, 11173136), (37076, 10528532), (39494, 9883928), (39928, 9776494), (45136, 8648437), (53717, 7266896), (58604, 6660908), (64883, 6016304), (69874, 5586568), (74152, 5264266), (78988, 4941964), (79856, 4888247), (107434, 3633448), (117208, 3330454), (129766, 3008152), (139748, 2793284), (148304, 2632133), (157976, 2470982), (214868, 1816724), (234416, 1665227), (259532, 1504076), (279496, 1396642), (315952, 1235491), (376019, 1038128), (429736, 908362), (454181, 859472), (519064, 752038), (558992, 698321)]