381492936

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 1162022400

約数和(自身を除く): 780529464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 307, 396, 523, 594, 614, 792, 921, 1046, 1188, 1228, 1569, 1842, 2092, 2376, 2456, 2763, 3138, 3377, 3684, 4184, 4707, 5526, 5753, 6276, 6754, 7368, 8289, 9414, 10131, 11052, 11506, 12552, 13508, 14121, 16578, 17259, 18828, 20262, 22104, 23012, 27016, 28242, 30393, 33156, 34518, 37656, 40524, 46024, 51777, 56484, 60786, 66312, 69036, 81048, 91179, 103554, 112968, 121572, 138072, 155331, 160561, 182358, 207108, 243144, 310662, 321122, 364716, 414216, 481683, 621324, 642244, 729432, 963366, 1242648, 1284488, 1445049, 1766171, 1926732, 2890098, 3532342, 3853464, 4335147, 5298513, 5780196, 7064684, 8670294, 10597026, 11560392, 14129368, 15895539, 17340588, 21194052, 31791078, 34681176, 42388104, 47686617, 63582156, 95373234, 127164312, 190746468, 381492936]

約数ペア:

[(1, 381492936), (2, 190746468), (3, 127164312), (4, 95373234), (6, 63582156), (8, 47686617), (9, 42388104), (11, 34681176), (12, 31791078), (18, 21194052), (22, 17340588), (24, 15895539), (27, 14129368), (33, 11560392), (36, 10597026), (44, 8670294), (54, 7064684), (66, 5780196), (72, 5298513), (88, 4335147), (99, 3853464), (108, 3532342), (132, 2890098), (198, 1926732), (216, 1766171), (264, 1445049), (297, 1284488), (307, 1242648), (396, 963366), (523, 729432), (594, 642244), (614, 621324), (792, 481683), (921, 414216), (1046, 364716), (1188, 321122), (1228, 310662), (1569, 243144), (1842, 207108), (2092, 182358), (2376, 160561), (2456, 155331), (2763, 138072), (3138, 121572), (3377, 112968), (3684, 103554), (4184, 91179), (4707, 81048), (5526, 69036), (5753, 66312), (6276, 60786), (6754, 56484), (7368, 51777), (8289, 46024), (9414, 40524), (10131, 37656), (11052, 34518), (11506, 33156), (12552, 30393), (13508, 28242), (14121, 27016), (16578, 23012), (17259, 22104), (18828, 20262)]