81508612224

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347401}}^1$

素因数の和:347478

約数の個数: 128

約数和(自身を含む): 238123226880

約数和(自身を除く): 156614614656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 312, 376, 384, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1504, 1664, 1833, 2256, 2444, 2496, 3008, 3666, 4512, 4888, 4992, 6016, 7332, 9024, 9776, 14664, 18048, 19552, 29328, 39104, 58656, 78208, 117312, 234624, 347401, 694802, 1042203, 1389604, 2084406, 2779208, 4168812, 4516213, 5558416, 8337624, 9032426, 11116832, 13548639, 16327847, 16675248, 18064852, 22233664, 27097278, 32655694, 33350496, 36129704, 44467328, 48983541, 54194556, 65311388, 66700992, 72259408, 97967082, 108389112, 130622776, 133401984, 144518816, 195934164, 212262011, 216778224, 261245552, 289037632, 391868328, 424524022, 433556448, 522491104, 578075264, 636786033, 783736656, 849048044, 867112896, 1044982208, 1273572066, 1567473312, 1698096088, 1734225792, 2089964416, 2547144132, 3134946624, 3396192176, 5094288264, 6269893248, 6792384352, 10188576528, 13584768704, 20377153056, 27169537408, 40754306112, 81508612224]

約数ペア:

[(1, 81508612224), (2, 40754306112), (3, 27169537408), (4, 20377153056), (6, 13584768704), (8, 10188576528), (12, 6792384352), (13, 6269893248), (16, 5094288264), (24, 3396192176), (26, 3134946624), (32, 2547144132), (39, 2089964416), (47, 1734225792), (48, 1698096088), (52, 1567473312), (64, 1273572066), (78, 1044982208), (94, 867112896), (96, 849048044), (104, 783736656), (128, 636786033), (141, 578075264), (156, 522491104), (188, 433556448), (192, 424524022), (208, 391868328), (282, 289037632), (312, 261245552), (376, 216778224), (384, 212262011), (416, 195934164), (564, 144518816), (611, 133401984), (624, 130622776), (752, 108389112), (832, 97967082), (1128, 72259408), (1222, 66700992), (1248, 65311388), (1504, 54194556), (1664, 48983541), (1833, 44467328), (2256, 36129704), (2444, 33350496), (2496, 32655694), (3008, 27097278), (3666, 22233664), (4512, 18064852), (4888, 16675248), (4992, 16327847), (6016, 13548639), (7332, 11116832), (9024, 9032426), (9776, 8337624), (14664, 5558416), (18048, 4516213), (19552, 4168812), (29328, 2779208), (39104, 2084406), (58656, 1389604), (78208, 1042203), (117312, 694802), (234624, 347401)]