1247877072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1178

約数の個数: 180

約数和(自身を含む): 3865627584

約数和(自身を除く): 2617750512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 169, 188, 208, 234, 282, 312, 338, 376, 423, 468, 507, 564, 611, 624, 676, 752, 846, 936, 1014, 1091, 1128, 1222, 1352, 1521, 1692, 1833, 1872, 2028, 2182, 2256, 2444, 2704, 3042, 3273, 3384, 3666, 4056, 4364, 4888, 5499, 6084, 6546, 6768, 7332, 7943, 8112, 8728, 9776, 9819, 10998, 12168, 13092, 14183, 14664, 15886, 17456, 19638, 21996, 23829, 24336, 26184, 28366, 29328, 31772, 39276, 42549, 43992, 47658, 51277, 52368, 56732, 63544, 71487, 78552, 85098, 87984, 95316, 102554, 113464, 127088, 127647, 142974, 153831, 157104, 170196, 184379, 190632, 205108, 226928, 255294, 285948, 307662, 340392, 368758, 381264, 410216, 461493, 510588, 553137, 571896, 615324, 666601, 680784, 737516, 820432, 922986, 1021176, 1106274, 1143792, 1230648, 1333202, 1475032, 1659411, 1845972, 1999803, 2042352, 2212548, 2461296, 2666404, 2950064, 3318822, 3691944, 3999606, 4425096, 5332808, 5999409, 6637644, 7383888, 7999212, 8665813, 8850192, 10665616, 11998818, 13275288, 15998424, 17331626, 23997636, 25997439, 26550576, 31996848, 34663252, 47995272, 51994878, 69326504, 77992317, 95990544, 103989756, 138653008, 155984634, 207979512, 311969268, 415959024, 623938536, 1247877072]

約数ペア:

[(1, 1247877072), (2, 623938536), (3, 415959024), (4, 311969268), (6, 207979512), (8, 155984634), (9, 138653008), (12, 103989756), (13, 95990544), (16, 77992317), (18, 69326504), (24, 51994878), (26, 47995272), (36, 34663252), (39, 31996848), (47, 26550576), (48, 25997439), (52, 23997636), (72, 17331626), (78, 15998424), (94, 13275288), (104, 11998818), (117, 10665616), (141, 8850192), (144, 8665813), (156, 7999212), (169, 7383888), (188, 6637644), (208, 5999409), (234, 5332808), (282, 4425096), (312, 3999606), (338, 3691944), (376, 3318822), (423, 2950064), (468, 2666404), (507, 2461296), (564, 2212548), (611, 2042352), (624, 1999803), (676, 1845972), (752, 1659411), (846, 1475032), (936, 1333202), (1014, 1230648), (1091, 1143792), (1128, 1106274), (1222, 1021176), (1352, 922986), (1521, 820432), (1692, 737516), (1833, 680784), (1872, 666601), (2028, 615324), (2182, 571896), (2256, 553137), (2444, 510588), (2704, 461493), (3042, 410216), (3273, 381264), (3384, 368758), (3666, 340392), (4056, 307662), (4364, 285948), (4888, 255294), (5499, 226928), (6084, 205108), (6546, 190632), (6768, 184379), (7332, 170196), (7943, 157104), (8112, 153831), (8728, 142974), (9776, 127647), (9819, 127088), (10998, 113464), (12168, 102554), (13092, 95316), (14183, 87984), (14664, 85098), (15886, 78552), (17456, 71487), (19638, 63544), (21996, 56732), (23829, 52368), (24336, 51277), (26184, 47658), (28366, 43992), (29328, 42549), (31772, 39276)]