46973572864

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{39199}}^1$

素因数の和:39397

約数の個数: 72

約数和(自身を含む): 97431756800

約数和(自身を除く): 50458183936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 151, 248, 256, 302, 496, 604, 992, 1208, 1984, 2416, 3968, 4681, 4832, 7936, 9362, 9664, 18724, 19328, 37448, 38656, 39199, 74896, 78398, 149792, 156796, 299584, 313592, 599168, 627184, 1198336, 1215169, 1254368, 2430338, 2508736, 4860676, 5017472, 5919049, 9721352, 10034944, 11838098, 19442704, 23676196, 38885408, 47352392, 77770816, 94704784, 155541632, 183490519, 189409568, 311083264, 366981038, 378819136, 733962076, 757638272, 1467924152, 1515276544, 2935848304, 5871696608, 11743393216, 23486786432, 46973572864]

約数ペア:

[(1, 46973572864), (2, 23486786432), (4, 11743393216), (8, 5871696608), (16, 2935848304), (31, 1515276544), (32, 1467924152), (62, 757638272), (64, 733962076), (124, 378819136), (128, 366981038), (151, 311083264), (248, 189409568), (256, 183490519), (302, 155541632), (496, 94704784), (604, 77770816), (992, 47352392), (1208, 38885408), (1984, 23676196), (2416, 19442704), (3968, 11838098), (4681, 10034944), (4832, 9721352), (7936, 5919049), (9362, 5017472), (9664, 4860676), (18724, 2508736), (19328, 2430338), (37448, 1254368), (38656, 1215169), (39199, 1198336), (74896, 627184), (78398, 599168), (149792, 313592), (156796, 299584)]