15690526856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 32572108800

約数和(自身を除く): 16881581944

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 71, 79, 134, 136, 142, 158, 268, 284, 307, 316, 536, 568, 614, 632, 1139, 1207, 1228, 1343, 2278, 2414, 2456, 2686, 4556, 4757, 4828, 5219, 5293, 5372, 5609, 9112, 9514, 9656, 10438, 10586, 10744, 11218, 19028, 20569, 20876, 21172, 21797, 22436, 24253, 38056, 41138, 41752, 42344, 43594, 44872, 48506, 80869, 82276, 87188, 89981, 95353, 97012, 161738, 164552, 174376, 179962, 190706, 194024, 323476, 349673, 359924, 370549, 375803, 381412, 412301, 646952, 699346, 719848, 741098, 751606, 762824, 824602, 1398692, 1460399, 1482196, 1503212, 1624951, 1649204, 1721963, 2797384, 2920798, 2964392, 3006424, 3249902, 3298408, 3443926, 5841596, 6388651, 6499804, 6887852, 11683192, 12777302, 12999608, 13775704, 24826783, 25554604, 27624167, 29273371, 49653566, 51109208, 55248334, 58546742, 99307132, 110496668, 115371521, 117093484, 198614264, 220993336, 230743042, 234186968, 461486084, 922972168, 1961315857, 3922631714, 7845263428, 15690526856]

約数ペア:

[(1, 15690526856), (2, 7845263428), (4, 3922631714), (8, 1961315857), (17, 922972168), (34, 461486084), (67, 234186968), (68, 230743042), (71, 220993336), (79, 198614264), (134, 117093484), (136, 115371521), (142, 110496668), (158, 99307132), (268, 58546742), (284, 55248334), (307, 51109208), (316, 49653566), (536, 29273371), (568, 27624167), (614, 25554604), (632, 24826783), (1139, 13775704), (1207, 12999608), (1228, 12777302), (1343, 11683192), (2278, 6887852), (2414, 6499804), (2456, 6388651), (2686, 5841596), (4556, 3443926), (4757, 3298408), (4828, 3249902), (5219, 3006424), (5293, 2964392), (5372, 2920798), (5609, 2797384), (9112, 1721963), (9514, 1649204), (9656, 1624951), (10438, 1503212), (10586, 1482196), (10744, 1460399), (11218, 1398692), (19028, 824602), (20569, 762824), (20876, 751606), (21172, 741098), (21797, 719848), (22436, 699346), (24253, 646952), (38056, 412301), (41138, 381412), (41752, 375803), (42344, 370549), (43594, 359924), (44872, 349673), (48506, 323476), (80869, 194024), (82276, 190706), (87188, 179962), (89981, 174376), (95353, 164552), (97012, 161738)]