331369872

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 883151808

約数和(自身を除く): 551781936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 163, 164, 246, 326, 328, 489, 492, 652, 656, 978, 984, 1033, 1304, 1956, 1968, 2066, 2608, 3099, 3912, 4132, 6198, 6683, 7824, 8264, 12396, 13366, 16528, 20049, 24792, 26732, 40098, 42353, 49584, 53464, 80196, 84706, 106928, 127059, 160392, 168379, 169412, 254118, 320784, 336758, 338824, 505137, 508236, 673516, 677648, 1010274, 1016472, 1347032, 2020548, 2032944, 2694064, 4041096, 6903539, 8082192, 13807078, 20710617, 27614156, 41421234, 55228312, 82842468, 110456624, 165684936, 331369872]

約数ペア:

[(1, 331369872), (2, 165684936), (3, 110456624), (4, 82842468), (6, 55228312), (8, 41421234), (12, 27614156), (16, 20710617), (24, 13807078), (41, 8082192), (48, 6903539), (82, 4041096), (123, 2694064), (163, 2032944), (164, 2020548), (246, 1347032), (326, 1016472), (328, 1010274), (489, 677648), (492, 673516), (652, 508236), (656, 505137), (978, 338824), (984, 336758), (1033, 320784), (1304, 254118), (1956, 169412), (1968, 168379), (2066, 160392), (2608, 127059), (3099, 106928), (3912, 84706), (4132, 80196), (6198, 53464), (6683, 49584), (7824, 42353), (8264, 40098), (12396, 26732), (13366, 24792), (16528, 20049)]