398063622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 943810560

約数和(自身を除く): 545746938

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 121, 138, 186, 242, 253, 341, 363, 506, 682, 713, 726, 759, 769, 1023, 1426, 1518, 1538, 2046, 2139, 2307, 2783, 3751, 4278, 4614, 5566, 7502, 7843, 8349, 8459, 11253, 15686, 16698, 16918, 17687, 22506, 23529, 23839, 25377, 35374, 47058, 47678, 50754, 53061, 71517, 86273, 93049, 106122, 143034, 172546, 186098, 194557, 258819, 262229, 279147, 389114, 517638, 524458, 548297, 558294, 583671, 786687, 1096594, 1167342, 1573374, 1644891, 2140127, 2884519, 3289782, 4280254, 5769038, 6031267, 6420381, 8653557, 12062534, 12840762, 17307114, 18093801, 36187602, 66343937, 132687874, 199031811, 398063622]

約数ペア:

[(1, 398063622), (2, 199031811), (3, 132687874), (6, 66343937), (11, 36187602), (22, 18093801), (23, 17307114), (31, 12840762), (33, 12062534), (46, 8653557), (62, 6420381), (66, 6031267), (69, 5769038), (93, 4280254), (121, 3289782), (138, 2884519), (186, 2140127), (242, 1644891), (253, 1573374), (341, 1167342), (363, 1096594), (506, 786687), (682, 583671), (713, 558294), (726, 548297), (759, 524458), (769, 517638), (1023, 389114), (1426, 279147), (1518, 262229), (1538, 258819), (2046, 194557), (2139, 186098), (2307, 172546), (2783, 143034), (3751, 106122), (4278, 93049), (4614, 86273), (5566, 71517), (7502, 53061), (7843, 50754), (8349, 47678), (8459, 47058), (11253, 35374), (15686, 25377), (16698, 23839), (16918, 23529), (17687, 22506)]