321199416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 920518560

約数和(自身を除く): 599319144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 73, 92, 138, 146, 184, 207, 219, 276, 292, 414, 438, 552, 584, 657, 828, 876, 1314, 1656, 1679, 1752, 2628, 2657, 3358, 5037, 5256, 5314, 6716, 7971, 10074, 10628, 13432, 15111, 15942, 20148, 21256, 23913, 30222, 31884, 40296, 47826, 60444, 61111, 63768, 95652, 120888, 122222, 183333, 191304, 193961, 244444, 366666, 387922, 488888, 549999, 581883, 733332, 775844, 1099998, 1163766, 1466664, 1551688, 1745649, 2199996, 2327532, 3491298, 4399992, 4461103, 4655064, 6982596, 8922206, 13383309, 13965192, 17844412, 26766618, 35688824, 40149927, 53533236, 80299854, 107066472, 160599708, 321199416]

約数ペア:

[(1, 321199416), (2, 160599708), (3, 107066472), (4, 80299854), (6, 53533236), (8, 40149927), (9, 35688824), (12, 26766618), (18, 17844412), (23, 13965192), (24, 13383309), (36, 8922206), (46, 6982596), (69, 4655064), (72, 4461103), (73, 4399992), (92, 3491298), (138, 2327532), (146, 2199996), (184, 1745649), (207, 1551688), (219, 1466664), (276, 1163766), (292, 1099998), (414, 775844), (438, 733332), (552, 581883), (584, 549999), (657, 488888), (828, 387922), (876, 366666), (1314, 244444), (1656, 193961), (1679, 191304), (1752, 183333), (2628, 122222), (2657, 120888), (3358, 95652), (5037, 63768), (5256, 61111), (5314, 60444), (6716, 47826), (7971, 40296), (10074, 31884), (10628, 30222), (13432, 23913), (15111, 21256), (15942, 20148)]