438065064

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 1290384000

約数和(自身を除く): 852318936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 173, 216, 228, 342, 346, 456, 513, 519, 617, 684, 692, 1026, 1038, 1234, 1368, 1384, 1557, 1851, 2052, 2076, 2468, 3114, 3287, 3702, 4104, 4152, 4671, 4936, 5553, 6228, 6574, 7404, 9342, 9861, 11106, 11723, 12456, 13148, 14808, 16659, 18684, 19722, 22212, 23446, 26296, 29583, 33318, 35169, 37368, 39444, 44424, 46892, 59166, 66636, 70338, 78888, 88749, 93784, 105507, 106741, 118332, 133272, 140676, 177498, 211014, 213482, 236664, 281352, 316521, 320223, 354996, 422028, 426964, 633042, 640446, 709992, 844056, 853928, 960669, 1266084, 1280892, 1921338, 2028079, 2532168, 2561784, 2882007, 3842676, 4056158, 5764014, 6084237, 7685352, 8112316, 11528028, 12168474, 16224632, 18252711, 23056056, 24336948, 36505422, 48673896, 54758133, 73010844, 109516266, 146021688, 219032532, 438065064]

約数ペア:

[(1, 438065064), (2, 219032532), (3, 146021688), (4, 109516266), (6, 73010844), (8, 54758133), (9, 48673896), (12, 36505422), (18, 24336948), (19, 23056056), (24, 18252711), (27, 16224632), (36, 12168474), (38, 11528028), (54, 8112316), (57, 7685352), (72, 6084237), (76, 5764014), (108, 4056158), (114, 3842676), (152, 2882007), (171, 2561784), (173, 2532168), (216, 2028079), (228, 1921338), (342, 1280892), (346, 1266084), (456, 960669), (513, 853928), (519, 844056), (617, 709992), (684, 640446), (692, 633042), (1026, 426964), (1038, 422028), (1234, 354996), (1368, 320223), (1384, 316521), (1557, 281352), (1851, 236664), (2052, 213482), (2076, 211014), (2468, 177498), (3114, 140676), (3287, 133272), (3702, 118332), (4104, 106741), (4152, 105507), (4671, 93784), (4936, 88749), (5553, 78888), (6228, 70338), (6574, 66636), (7404, 59166), (9342, 46892), (9861, 44424), (11106, 39444), (11723, 37368), (12456, 35169), (13148, 33318), (14808, 29583), (16659, 26296), (18684, 23446), (19722, 22212)]