2015655221224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1\times {\mathrm{1009}}^1$

素因数の和:1751

約数の個数: 128

約数和(自身を含む): 3979402020000

約数和(自身を除く): 1963746798776

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 197, 218, 232, 394, 401, 436, 788, 802, 872, 1009, 1576, 1604, 2018, 3161, 3208, 4036, 5713, 6322, 8072, 11426, 11629, 12644, 21473, 22852, 23258, 25288, 29261, 42946, 43709, 45704, 46516, 58522, 78997, 85892, 87418, 93032, 109981, 117044, 157994, 171784, 174836, 198773, 219962, 234088, 315988, 349672, 397546, 404609, 439924, 622717, 631976, 795092, 809218, 879848, 1245434, 1267561, 1590184, 1618436, 2290913, 2490868, 2535122, 3189449, 3236872, 4581826, 4981736, 5070244, 5764417, 6378898, 8610673, 9163652, 10140488, 11528834, 11733661, 12757796, 17221346, 18327304, 21666257, 23057668, 23467322, 25515592, 34442692, 43332514, 44102381, 46115336, 46934644, 68885384, 79707973, 86665028, 88204762, 93869288, 159415946, 173330056, 176409524, 249709517, 318831892, 352819048, 499419034, 628321453, 637663784, 998838068, 1256642906, 1278969049, 1997676136, 2311531217, 2513285812, 2557938098, 4623062434, 5026571624, 5115876196, 8688169057, 9246124868, 10231752392, 17376338114, 18492249736, 34752676228, 69505352456, 251956902653, 503913805306, 1007827610612, 2015655221224]

約数ペア:

[(1, 2015655221224), (2, 1007827610612), (4, 503913805306), (8, 251956902653), (29, 69505352456), (58, 34752676228), (109, 18492249736), (116, 17376338114), (197, 10231752392), (218, 9246124868), (232, 8688169057), (394, 5115876196), (401, 5026571624), (436, 4623062434), (788, 2557938098), (802, 2513285812), (872, 2311531217), (1009, 1997676136), (1576, 1278969049), (1604, 1256642906), (2018, 998838068), (3161, 637663784), (3208, 628321453), (4036, 499419034), (5713, 352819048), (6322, 318831892), (8072, 249709517), (11426, 176409524), (11629, 173330056), (12644, 159415946), (21473, 93869288), (22852, 88204762), (23258, 86665028), (25288, 79707973), (29261, 68885384), (42946, 46934644), (43709, 46115336), (45704, 44102381), (46516, 43332514), (58522, 34442692), (78997, 25515592), (85892, 23467322), (87418, 23057668), (93032, 21666257), (109981, 18327304), (117044, 17221346), (157994, 12757796), (171784, 11733661), (174836, 11528834), (198773, 10140488), (219962, 9163652), (234088, 8610673), (315988, 6378898), (349672, 5764417), (397546, 5070244), (404609, 4981736), (439924, 4581826), (622717, 3236872), (631976, 3189449), (795092, 2535122), (809218, 2490868), (879848, 2290913), (1245434, 1618436), (1267561, 1590184)]