1330700238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19237}}^1$

素因数の和:19319

約数の個数: 80

約数和(自身を含む): 3463763424

約数和(自身を除く): 2133063186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 366, 378, 427, 549, 567, 854, 1098, 1134, 1281, 1647, 2562, 3294, 3843, 4941, 7686, 9882, 11529, 19237, 23058, 34587, 38474, 57711, 69174, 115422, 134659, 173133, 269318, 346266, 403977, 519399, 807954, 1038798, 1173457, 1211931, 1558197, 2346914, 2423862, 3116394, 3520371, 3635793, 7040742, 7271586, 8214199, 10561113, 10907379, 16428398, 21122226, 21814758, 24642597, 31683339, 49285194, 63366678, 73927791, 95050017, 147855582, 190100034, 221783373, 443566746, 665350119, 1330700238]

約数ペア:

[(1, 1330700238), (2, 665350119), (3, 443566746), (6, 221783373), (7, 190100034), (9, 147855582), (14, 95050017), (18, 73927791), (21, 63366678), (27, 49285194), (42, 31683339), (54, 24642597), (61, 21814758), (63, 21122226), (81, 16428398), (122, 10907379), (126, 10561113), (162, 8214199), (183, 7271586), (189, 7040742), (366, 3635793), (378, 3520371), (427, 3116394), (549, 2423862), (567, 2346914), (854, 1558197), (1098, 1211931), (1134, 1173457), (1281, 1038798), (1647, 807954), (2562, 519399), (3294, 403977), (3843, 346266), (4941, 269318), (7686, 173133), (9882, 134659), (11529, 115422), (19237, 69174), (23058, 57711), (34587, 38474)]