492036780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1877}}^1$

素因数の和:2163

約数の個数: 96

約数和(自身を含む): 1465200576

約数和(自身を除く): 973163796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 257, 340, 510, 514, 771, 1020, 1028, 1285, 1542, 1877, 2570, 3084, 3754, 3855, 4369, 5140, 5631, 7508, 7710, 8738, 9385, 11262, 13107, 15420, 17476, 18770, 21845, 22524, 26214, 28155, 31909, 37540, 43690, 52428, 56310, 63818, 65535, 87380, 95727, 112620, 127636, 131070, 159545, 191454, 262140, 319090, 382908, 478635, 482389, 638180, 957270, 964778, 1447167, 1914540, 1929556, 2411945, 2894334, 4823890, 5788668, 7235835, 8200613, 9647780, 14471670, 16401226, 24601839, 28943340, 32802452, 41003065, 49203678, 82006130, 98407356, 123009195, 164012260, 246018390, 492036780]

約数ペア:

[(1, 492036780), (2, 246018390), (3, 164012260), (4, 123009195), (5, 98407356), (6, 82006130), (10, 49203678), (12, 41003065), (15, 32802452), (17, 28943340), (20, 24601839), (30, 16401226), (34, 14471670), (51, 9647780), (60, 8200613), (68, 7235835), (85, 5788668), (102, 4823890), (170, 2894334), (204, 2411945), (255, 1929556), (257, 1914540), (340, 1447167), (510, 964778), (514, 957270), (771, 638180), (1020, 482389), (1028, 478635), (1285, 382908), (1542, 319090), (1877, 262140), (2570, 191454), (3084, 159545), (3754, 131070), (3855, 127636), (4369, 112620), (5140, 95727), (5631, 87380), (7508, 65535), (7710, 63818), (8738, 56310), (9385, 52428), (11262, 43690), (13107, 37540), (15420, 31909), (17476, 28155), (18770, 26214), (21845, 22524)]