128791800048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1\times {\mathrm{1637}}^1$

素因数の和:2255

約数の個数: 160

約数和(自身を含む): 352829917440

約数和(自身を除く): 224038117392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 281, 304, 307, 456, 562, 614, 843, 912, 921, 1124, 1228, 1637, 1686, 1842, 2248, 2456, 3274, 3372, 3684, 4496, 4911, 4912, 5339, 5833, 6548, 6744, 7368, 9822, 10678, 11666, 13096, 13488, 14736, 16017, 17499, 19644, 21356, 23332, 26192, 31103, 32034, 34998, 39288, 42712, 46664, 62206, 64068, 69996, 78576, 85424, 86267, 93309, 93328, 124412, 128136, 139992, 172534, 186618, 248824, 256272, 258801, 279984, 345068, 373236, 459997, 497648, 502559, 517602, 690136, 746472, 919994, 1005118, 1035204, 1379991, 1380272, 1492944, 1507677, 1639073, 1839988, 2010236, 2070408, 2759982, 3015354, 3278146, 3679976, 4020472, 4140816, 4917219, 5519964, 6030708, 6556292, 7359952, 8040944, 8739943, 9548621, 9834438, 11039928, 12061416, 13112584, 17479886, 19097242, 19668876, 22079856, 24122832, 26219829, 26225168, 28645863, 34959772, 38194484, 39337752, 52439658, 57291726, 69919544, 76388968, 78675504, 104879316, 114583452, 139839088, 141219079, 152777936, 209758632, 229166904, 282438158, 419517264, 423657237, 458333808, 564876316, 847314474, 1129752632, 1694628948, 2259505264, 2683162501, 3389257896, 5366325002, 6778515792, 8049487503, 10732650004, 16098975006, 21465300008, 32197950012, 42930600016, 64395900024, 128791800048]

約数ペア:

[(1, 128791800048), (2, 64395900024), (3, 42930600016), (4, 32197950012), (6, 21465300008), (8, 16098975006), (12, 10732650004), (16, 8049487503), (19, 6778515792), (24, 5366325002), (38, 3389257896), (48, 2683162501), (57, 2259505264), (76, 1694628948), (114, 1129752632), (152, 847314474), (228, 564876316), (281, 458333808), (304, 423657237), (307, 419517264), (456, 282438158), (562, 229166904), (614, 209758632), (843, 152777936), (912, 141219079), (921, 139839088), (1124, 114583452), (1228, 104879316), (1637, 78675504), (1686, 76388968), (1842, 69919544), (2248, 57291726), (2456, 52439658), (3274, 39337752), (3372, 38194484), (3684, 34959772), (4496, 28645863), (4911, 26225168), (4912, 26219829), (5339, 24122832), (5833, 22079856), (6548, 19668876), (6744, 19097242), (7368, 17479886), (9822, 13112584), (10678, 12061416), (11666, 11039928), (13096, 9834438), (13488, 9548621), (14736, 8739943), (16017, 8040944), (17499, 7359952), (19644, 6556292), (21356, 6030708), (23332, 5519964), (26192, 4917219), (31103, 4140816), (32034, 4020472), (34998, 3679976), (39288, 3278146), (42712, 3015354), (46664, 2759982), (62206, 2070408), (64068, 2010236), (69996, 1839988), (78576, 1639073), (85424, 1507677), (86267, 1492944), (93309, 1380272), (93328, 1379991), (124412, 1035204), (128136, 1005118), (139992, 919994), (172534, 746472), (186618, 690136), (248824, 517602), (256272, 502559), (258801, 497648), (279984, 459997), (345068, 373236)]