289320130926

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{16447}}^1$

素因数の和:16986

約数の個数: 96

約数和(自身を含む): 655907685888

約数和(自身を除く): 366587554962

約数列:

[1, 2, 3, 6, 9, 18, 37, 61, 74, 111, 122, 183, 222, 333, 366, 433, 549, 666, 866, 1098, 1299, 2257, 2598, 3897, 4514, 6771, 7794, 13542, 16021, 16447, 20313, 26413, 32042, 32894, 40626, 48063, 49341, 52826, 79239, 96126, 98682, 144189, 148023, 158478, 237717, 288378, 296046, 475434, 608539, 977281, 1003267, 1217078, 1825617, 1954562, 2006534, 2931843, 3009801, 3651234, 5476851, 5863686, 6019602, 7121551, 8795529, 9029403, 10953702, 14243102, 17591058, 18058806, 21364653, 37120879, 42729306, 64093959, 74241758, 111362637, 128187918, 222725274, 263497387, 334087911, 434414611, 526994774, 668175822, 790492161, 868829222, 1303243833, 1580984322, 2371476483, 2606487666, 3909731499, 4742952966, 7819462998, 16073340607, 32146681214, 48220021821, 96440043642, 144660065463, 289320130926]

約数ペア:

[(1, 289320130926), (2, 144660065463), (3, 96440043642), (6, 48220021821), (9, 32146681214), (18, 16073340607), (37, 7819462998), (61, 4742952966), (74, 3909731499), (111, 2606487666), (122, 2371476483), (183, 1580984322), (222, 1303243833), (333, 868829222), (366, 790492161), (433, 668175822), (549, 526994774), (666, 434414611), (866, 334087911), (1098, 263497387), (1299, 222725274), (2257, 128187918), (2598, 111362637), (3897, 74241758), (4514, 64093959), (6771, 42729306), (7794, 37120879), (13542, 21364653), (16021, 18058806), (16447, 17591058), (20313, 14243102), (26413, 10953702), (32042, 9029403), (32894, 8795529), (40626, 7121551), (48063, 6019602), (49341, 5863686), (52826, 5476851), (79239, 3651234), (96126, 3009801), (98682, 2931843), (144189, 2006534), (148023, 1954562), (158478, 1825617), (237717, 1217078), (288378, 1003267), (296046, 977281), (475434, 608539)]