16239313896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1443

約数の個数: 128

約数和(自身を含む): 44153424000

約数和(自身を除く): 27914110104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 179, 312, 313, 358, 537, 626, 716, 929, 939, 1074, 1252, 1432, 1858, 1878, 2148, 2327, 2504, 2787, 3716, 3756, 4069, 4296, 4654, 5574, 6981, 7432, 7512, 8138, 9308, 11148, 12077, 12207, 13962, 16276, 18616, 22296, 24154, 24414, 27924, 32552, 36231, 48308, 48828, 55848, 56027, 72462, 96616, 97656, 112054, 144924, 166291, 168081, 224108, 289848, 290777, 332582, 336162, 448216, 498873, 581554, 665164, 672324, 728351, 872331, 997746, 1163108, 1330328, 1344648, 1456702, 1744662, 1995492, 2161783, 2185053, 2326216, 2913404, 3489324, 3780101, 3990984, 4323566, 4370106, 5826808, 6485349, 6978648, 7560202, 8647132, 8740212, 11340303, 12970698, 15120404, 17294264, 17480424, 22680606, 25941396, 30240808, 45361212, 51882792, 52049083, 90722424, 104098166, 156147249, 208196332, 312294498, 416392664, 624588996, 676638079, 1249177992, 1353276158, 2029914237, 2706552316, 4059828474, 5413104632, 8119656948, 16239313896]

約数ペア:

[(1, 16239313896), (2, 8119656948), (3, 5413104632), (4, 4059828474), (6, 2706552316), (8, 2029914237), (12, 1353276158), (13, 1249177992), (24, 676638079), (26, 624588996), (39, 416392664), (52, 312294498), (78, 208196332), (104, 156147249), (156, 104098166), (179, 90722424), (312, 52049083), (313, 51882792), (358, 45361212), (537, 30240808), (626, 25941396), (716, 22680606), (929, 17480424), (939, 17294264), (1074, 15120404), (1252, 12970698), (1432, 11340303), (1858, 8740212), (1878, 8647132), (2148, 7560202), (2327, 6978648), (2504, 6485349), (2787, 5826808), (3716, 4370106), (3756, 4323566), (4069, 3990984), (4296, 3780101), (4654, 3489324), (5574, 2913404), (6981, 2326216), (7432, 2185053), (7512, 2161783), (8138, 1995492), (9308, 1744662), (11148, 1456702), (12077, 1344648), (12207, 1330328), (13962, 1163108), (16276, 997746), (18616, 872331), (22296, 728351), (24154, 672324), (24414, 665164), (27924, 581554), (32552, 498873), (36231, 448216), (48308, 336162), (48828, 332582), (55848, 290777), (56027, 289848), (72462, 224108), (96616, 168081), (97656, 166291), (112054, 144924)]