1520781552

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{144671}}^1$

素因数の和:144758

約数の個数: 60

約数和(自身を含む): 4314408384

約数和(自身を除く): 2793626832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 144671, 289342, 434013, 578684, 868026, 1157368, 1302039, 1736052, 2314736, 2604078, 3472104, 5208156, 6944208, 10416312, 10560983, 20832624, 21121966, 31682949, 42243932, 63365898, 84487864, 95048847, 126731796, 168975728, 190097694, 253463592, 380195388, 506927184, 760390776, 1520781552]

約数ペア:

[(1, 1520781552), (2, 760390776), (3, 506927184), (4, 380195388), (6, 253463592), (8, 190097694), (9, 168975728), (12, 126731796), (16, 95048847), (18, 84487864), (24, 63365898), (36, 42243932), (48, 31682949), (72, 21121966), (73, 20832624), (144, 10560983), (146, 10416312), (219, 6944208), (292, 5208156), (438, 3472104), (584, 2604078), (657, 2314736), (876, 1736052), (1168, 1302039), (1314, 1157368), (1752, 868026), (2628, 578684), (3504, 434013), (5256, 289342), (10512, 144671)]