888943293830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6491}}^1\times {\mathrm{805589}}^1$

素因数の和:812104

約数の個数: 32

約数和(自身を含む): 1694484450720

約数和(自身を除く): 805541156890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 6491, 12982, 32455, 64910, 110347, 220694, 551735, 805589, 1103470, 1611178, 4027945, 8055890, 13695013, 27390026, 68475065, 136950130, 5229078199, 10458156398, 26145390995, 52290781990, 88894329383, 177788658766, 444471646915, 888943293830]

約数ペア:

[(1, 888943293830), (2, 444471646915), (5, 177788658766), (10, 88894329383), (17, 52290781990), (34, 26145390995), (85, 10458156398), (170, 5229078199), (6491, 136950130), (12982, 68475065), (32455, 27390026), (64910, 13695013), (110347, 8055890), (220694, 4027945), (551735, 1611178), (805589, 1103470)]