314156678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 579156480

約数和(自身を除く): 264999802

約数列:

[1, 2, 11, 19, 22, 23, 38, 41, 46, 82, 209, 253, 418, 437, 451, 506, 779, 797, 874, 902, 943, 1558, 1594, 1886, 4807, 8569, 8767, 9614, 10373, 15143, 17138, 17534, 17917, 18331, 20746, 30286, 32677, 35834, 36662, 65354, 166573, 197087, 201641, 333146, 348289, 359447, 394174, 403282, 620863, 696578, 718894, 751571, 1241726, 1503142, 3831179, 6829493, 7662358, 8267281, 13658986, 14279849, 16534562, 28559698, 157078339, 314156678]

約数ペア:

[(1, 314156678), (2, 157078339), (11, 28559698), (19, 16534562), (22, 14279849), (23, 13658986), (38, 8267281), (41, 7662358), (46, 6829493), (82, 3831179), (209, 1503142), (253, 1241726), (418, 751571), (437, 718894), (451, 696578), (506, 620863), (779, 403282), (797, 394174), (874, 359447), (902, 348289), (943, 333146), (1558, 201641), (1594, 197087), (1886, 166573), (4807, 65354), (8569, 36662), (8767, 35834), (9614, 32677), (10373, 30286), (15143, 20746), (17138, 18331), (17534, 17917)]