1330683704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19687}}^1$

素因数の和:19788

約数の個数: 64

約数和(自身を含む): 3061877760

約数和(自身を除く): 1731194056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 994, 1207, 1988, 2414, 3976, 4828, 8449, 9656, 16898, 19687, 33796, 39374, 67592, 78748, 137809, 157496, 275618, 334679, 551236, 669358, 1102472, 1338716, 1397777, 2342753, 2677432, 2795554, 4685506, 5591108, 9371012, 9784439, 11182216, 18742024, 19568878, 23762209, 39137756, 47524418, 78275512, 95048836, 166335463, 190097672, 332670926, 665341852, 1330683704]

約数ペア:

[(1, 1330683704), (2, 665341852), (4, 332670926), (7, 190097672), (8, 166335463), (14, 95048836), (17, 78275512), (28, 47524418), (34, 39137756), (56, 23762209), (68, 19568878), (71, 18742024), (119, 11182216), (136, 9784439), (142, 9371012), (238, 5591108), (284, 4685506), (476, 2795554), (497, 2677432), (568, 2342753), (952, 1397777), (994, 1338716), (1207, 1102472), (1988, 669358), (2414, 551236), (3976, 334679), (4828, 275618), (8449, 157496), (9656, 137809), (16898, 78748), (19687, 67592), (33796, 39374)]