284964965388

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1789}}^1\times {\mathrm{53309}}^1$

素因数の和:55191

約数の個数: 72

約数和(自身を含む): 729427935600

約数和(自身を除く): 444462970212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 1789, 2988, 3578, 5367, 7156, 10734, 16101, 21468, 32202, 53309, 64404, 106618, 148487, 159927, 213236, 296974, 319854, 445461, 479781, 593948, 639708, 890922, 959562, 1336383, 1781844, 1919124, 2672766, 4424647, 5345532, 8849294, 13273941, 17698588, 26547882, 39821823, 53095764, 79643646, 95369801, 159287292, 190739602, 286109403, 381479204, 572218806, 858328209, 1144437612, 1716656418, 3433312836, 7915693483, 15831386966, 23747080449, 31662773932, 47494160898, 71241241347, 94988321796, 142482482694, 284964965388]

約数ペア:

[(1, 284964965388), (2, 142482482694), (3, 94988321796), (4, 71241241347), (6, 47494160898), (9, 31662773932), (12, 23747080449), (18, 15831386966), (36, 7915693483), (83, 3433312836), (166, 1716656418), (249, 1144437612), (332, 858328209), (498, 572218806), (747, 381479204), (996, 286109403), (1494, 190739602), (1789, 159287292), (2988, 95369801), (3578, 79643646), (5367, 53095764), (7156, 39821823), (10734, 26547882), (16101, 17698588), (21468, 13273941), (32202, 8849294), (53309, 5345532), (64404, 4424647), (106618, 2672766), (148487, 1919124), (159927, 1781844), (213236, 1336383), (296974, 959562), (319854, 890922), (445461, 639708), (479781, 593948)]