240784090496

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:1028

約数の個数: 128

約数和(自身を含む): 490590216000

約数和(自身を除く): 249806125504

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 173, 199, 202, 346, 398, 404, 541, 692, 796, 808, 1082, 1384, 1592, 1616, 2164, 2768, 3184, 3232, 4328, 5536, 6368, 6464, 8656, 11072, 12736, 12928, 17312, 17473, 20099, 22144, 25472, 34427, 34624, 34946, 40198, 54641, 68854, 69248, 69892, 80396, 93593, 107659, 109282, 137708, 139784, 160792, 187186, 215318, 218564, 275416, 279568, 321584, 374372, 430636, 437128, 550832, 559136, 643168, 748744, 861272, 874256, 1101664, 1118272, 1286336, 1497488, 1722544, 1748512, 2203328, 2236544, 2572672, 2994976, 3445088, 3477127, 3497024, 4406656, 5989952, 6890176, 6954254, 6994048, 9452893, 10873559, 11979904, 13780352, 13908508, 18625007, 18905786, 21747118, 27817016, 37250014, 37811572, 43494236, 55634032, 74500028, 75623144, 86988472, 111268064, 149000056, 151246288, 173976944, 222536128, 298000112, 302492576, 347953888, 445072256, 596000224, 604985152, 695907776, 1192000448, 1209970304, 1391815552, 1881125707, 2384000896, 3762251414, 7524502828, 15049005656, 30098011312, 60196022624, 120392045248, 240784090496]

約数ペア:

[(1, 240784090496), (2, 120392045248), (4, 60196022624), (8, 30098011312), (16, 15049005656), (32, 7524502828), (64, 3762251414), (101, 2384000896), (128, 1881125707), (173, 1391815552), (199, 1209970304), (202, 1192000448), (346, 695907776), (398, 604985152), (404, 596000224), (541, 445072256), (692, 347953888), (796, 302492576), (808, 298000112), (1082, 222536128), (1384, 173976944), (1592, 151246288), (1616, 149000056), (2164, 111268064), (2768, 86988472), (3184, 75623144), (3232, 74500028), (4328, 55634032), (5536, 43494236), (6368, 37811572), (6464, 37250014), (8656, 27817016), (11072, 21747118), (12736, 18905786), (12928, 18625007), (17312, 13908508), (17473, 13780352), (20099, 11979904), (22144, 10873559), (25472, 9452893), (34427, 6994048), (34624, 6954254), (34946, 6890176), (40198, 5989952), (54641, 4406656), (68854, 3497024), (69248, 3477127), (69892, 3445088), (80396, 2994976), (93593, 2572672), (107659, 2236544), (109282, 2203328), (137708, 1748512), (139784, 1722544), (160792, 1497488), (187186, 1286336), (215318, 1118272), (218564, 1101664), (275416, 874256), (279568, 861272), (321584, 748744), (374372, 643168), (430636, 559136), (437128, 550832)]