336758032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 750701952

約数和(自身を除く): 413943920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 131, 136, 208, 221, 262, 272, 442, 524, 727, 884, 1048, 1454, 1703, 1768, 2096, 2227, 2908, 3406, 3536, 4454, 5816, 6812, 8908, 9451, 11632, 12359, 13624, 17816, 18902, 24718, 27248, 28951, 35632, 37804, 49436, 57902, 75608, 95237, 98872, 115804, 151216, 160667, 190474, 197744, 231608, 321334, 380948, 463216, 642668, 761896, 1238081, 1285336, 1523792, 1619029, 2476162, 2570672, 3238058, 4952324, 6476116, 9904648, 12952232, 19809296, 21047377, 25904464, 42094754, 84189508, 168379016, 336758032]

約数ペア:

[(1, 336758032), (2, 168379016), (4, 84189508), (8, 42094754), (13, 25904464), (16, 21047377), (17, 19809296), (26, 12952232), (34, 9904648), (52, 6476116), (68, 4952324), (104, 3238058), (131, 2570672), (136, 2476162), (208, 1619029), (221, 1523792), (262, 1285336), (272, 1238081), (442, 761896), (524, 642668), (727, 463216), (884, 380948), (1048, 321334), (1454, 231608), (1703, 197744), (1768, 190474), (2096, 160667), (2227, 151216), (2908, 115804), (3406, 98872), (3536, 95237), (4454, 75608), (5816, 57902), (6812, 49436), (8908, 37804), (9451, 35632), (11632, 28951), (12359, 27248), (13624, 24718), (17816, 18902)]