1803779911424

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4656983}}^1$

素因数の和:4657105

約数の個数: 72

約数和(自身を含む): 3855144494880

約数和(自身を除く): 2051364583456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 256, 272, 356, 544, 712, 1088, 1424, 1513, 2176, 2848, 3026, 4352, 5696, 6052, 11392, 12104, 22784, 24208, 48416, 96832, 193664, 387328, 4656983, 9313966, 18627932, 37255864, 74511728, 79168711, 149023456, 158337422, 298046912, 316674844, 414471487, 596093824, 633349688, 828942974, 1192187648, 1266699376, 1657885948, 2533398752, 3315771896, 5066797504, 6631543792, 7046015279, 10133595008, 13263087584, 14092030558, 20267190016, 26526175168, 28184061116, 53052350336, 56368122232, 106104700672, 112736244464, 225472488928, 450944977856, 901889955712, 1803779911424]

約数ペア:

[(1, 1803779911424), (2, 901889955712), (4, 450944977856), (8, 225472488928), (16, 112736244464), (17, 106104700672), (32, 56368122232), (34, 53052350336), (64, 28184061116), (68, 26526175168), (89, 20267190016), (128, 14092030558), (136, 13263087584), (178, 10133595008), (256, 7046015279), (272, 6631543792), (356, 5066797504), (544, 3315771896), (712, 2533398752), (1088, 1657885948), (1424, 1266699376), (1513, 1192187648), (2176, 828942974), (2848, 633349688), (3026, 596093824), (4352, 414471487), (5696, 316674844), (6052, 298046912), (11392, 158337422), (12104, 149023456), (22784, 79168711), (24208, 74511728), (48416, 37255864), (96832, 18627932), (193664, 9313966), (387328, 4656983)]