8463384

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 24373440

約数和(自身を除く): 15910056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 47, 61, 72, 82, 94, 122, 123, 141, 164, 183, 188, 244, 246, 282, 328, 366, 369, 376, 423, 488, 492, 549, 564, 732, 738, 846, 984, 1098, 1128, 1464, 1476, 1692, 1927, 2196, 2501, 2867, 2952, 3384, 3854, 4392, 5002, 5734, 5781, 7503, 7708, 8601, 10004, 11468, 11562, 15006, 15416, 17202, 17343, 20008, 22509, 22936, 23124, 25803, 30012, 34404, 34686, 45018, 46248, 51606, 60024, 68808, 69372, 90036, 103212, 117547, 138744, 180072, 206424, 235094, 352641, 470188, 705282, 940376, 1057923, 1410564, 2115846, 2821128, 4231692, 8463384]

約数ペア:

[(1, 8463384), (2, 4231692), (3, 2821128), (4, 2115846), (6, 1410564), (8, 1057923), (9, 940376), (12, 705282), (18, 470188), (24, 352641), (36, 235094), (41, 206424), (47, 180072), (61, 138744), (72, 117547), (82, 103212), (94, 90036), (122, 69372), (123, 68808), (141, 60024), (164, 51606), (183, 46248), (188, 45018), (244, 34686), (246, 34404), (282, 30012), (328, 25803), (366, 23124), (369, 22936), (376, 22509), (423, 20008), (488, 17343), (492, 17202), (549, 15416), (564, 15006), (732, 11562), (738, 11468), (846, 10004), (984, 8601), (1098, 7708), (1128, 7503), (1464, 5781), (1476, 5734), (1692, 5002), (1927, 4392), (2196, 3854), (2501, 3384), (2867, 2952)]