15722461696

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{95071}}^1$

素因数の和:95125

約数の個数: 80

約数和(自身を含む): 35013116160

約数和(自身を除く): 19290654464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 8704, 9728, 10336, 20672, 41344, 82688, 95071, 165376, 190142, 380284, 760568, 1521136, 1616207, 1806349, 3042272, 3232414, 3612698, 6084544, 6464828, 7225396, 12169088, 12929656, 14450792, 24338176, 25859312, 28901584, 30707933, 48676352, 51718624, 57803168, 61415866, 103437248, 115606336, 122831732, 206874496, 231212672, 245663464, 413748992, 462425344, 491326928, 827497984, 924850688, 982653856, 1965307712, 3930615424, 7861230848, 15722461696]

約数ペア:

[(1, 15722461696), (2, 7861230848), (4, 3930615424), (8, 1965307712), (16, 982653856), (17, 924850688), (19, 827497984), (32, 491326928), (34, 462425344), (38, 413748992), (64, 245663464), (68, 231212672), (76, 206874496), (128, 122831732), (136, 115606336), (152, 103437248), (256, 61415866), (272, 57803168), (304, 51718624), (323, 48676352), (512, 30707933), (544, 28901584), (608, 25859312), (646, 24338176), (1088, 14450792), (1216, 12929656), (1292, 12169088), (2176, 7225396), (2432, 6464828), (2584, 6084544), (4352, 3612698), (4864, 3232414), (5168, 3042272), (8704, 1806349), (9728, 1616207), (10336, 1521136), (20672, 760568), (41344, 380284), (82688, 190142), (95071, 165376)]