7991286799872

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{749339}}^1$

素因数の和:749544

約数の個数: 160

約数和(自身を含む): 21856581267840

約数和(自身を除く): 13865294467968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 131, 159, 192, 212, 256, 262, 318, 384, 393, 424, 512, 524, 636, 768, 786, 848, 1048, 1272, 1536, 1572, 1696, 2096, 2544, 3144, 3392, 4192, 5088, 6288, 6784, 6943, 8384, 10176, 12576, 13568, 13886, 16768, 20352, 20829, 25152, 27136, 27772, 33536, 40704, 41658, 50304, 55544, 67072, 81408, 83316, 100608, 111088, 166632, 201216, 222176, 333264, 444352, 666528, 749339, 888704, 1333056, 1498678, 1777408, 2248017, 2666112, 2997356, 3554816, 4496034, 5332224, 5994712, 8992068, 10664448, 11989424, 17984136, 23978848, 35968272, 39714967, 47957696, 71936544, 79429934, 95915392, 98163409, 119144901, 143873088, 158859868, 191830784, 196326818, 238289802, 287746176, 294490227, 317719736, 383661568, 392653636, 476579604, 575492352, 588980454, 635439472, 785307272, 953159208, 1150984704, 1177960908, 1270878944, 1570614544, 1906318416, 2355921816, 2541757888, 3141229088, 3812636832, 4711843632, 5083515776, 5202660677, 6282458176, 7625273664, 9423687264, 10167031552, 10405321354, 12564916352, 15250547328, 15607982031, 18847374528, 20334063104, 20810642708, 25129832704, 30501094656, 31215964062, 37694749056, 41621285416, 50259665408, 61002189312, 62431928124, 75389498112, 83242570832, 124863856248, 150778996224, 166485141664, 249727712496, 332970283328, 499455424992, 665940566656, 998910849984, 1331881133312, 1997821699968, 2663762266624, 3995643399936, 7991286799872]

約数ペア:

[(1, 7991286799872), (2, 3995643399936), (3, 2663762266624), (4, 1997821699968), (6, 1331881133312), (8, 998910849984), (12, 665940566656), (16, 499455424992), (24, 332970283328), (32, 249727712496), (48, 166485141664), (53, 150778996224), (64, 124863856248), (96, 83242570832), (106, 75389498112), (128, 62431928124), (131, 61002189312), (159, 50259665408), (192, 41621285416), (212, 37694749056), (256, 31215964062), (262, 30501094656), (318, 25129832704), (384, 20810642708), (393, 20334063104), (424, 18847374528), (512, 15607982031), (524, 15250547328), (636, 12564916352), (768, 10405321354), (786, 10167031552), (848, 9423687264), (1048, 7625273664), (1272, 6282458176), (1536, 5202660677), (1572, 5083515776), (1696, 4711843632), (2096, 3812636832), (2544, 3141229088), (3144, 2541757888), (3392, 2355921816), (4192, 1906318416), (5088, 1570614544), (6288, 1270878944), (6784, 1177960908), (6943, 1150984704), (8384, 953159208), (10176, 785307272), (12576, 635439472), (13568, 588980454), (13886, 575492352), (16768, 476579604), (20352, 392653636), (20829, 383661568), (25152, 317719736), (27136, 294490227), (27772, 287746176), (33536, 238289802), (40704, 196326818), (41658, 191830784), (50304, 158859868), (55544, 143873088), (67072, 119144901), (81408, 98163409), (83316, 95915392), (100608, 79429934), (111088, 71936544), (166632, 47957696), (201216, 39714967), (222176, 35968272), (333264, 23978848), (444352, 17984136), (666528, 11989424), (749339, 10664448), (888704, 8992068), (1333056, 5994712), (1498678, 5332224), (1777408, 4496034), (2248017, 3554816), (2666112, 2997356)]