2004402672

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{9851}}^1$

素因数の和:10028

約数の個数: 100

約数和(自身を含む): 5838866616

約数和(自身を除く): 3834463944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 942, 1256, 1296, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 8478, 9851, 11304, 12717, 16956, 19702, 22608, 25434, 29553, 33912, 39404, 50868, 59106, 67824, 78808, 88659, 101736, 118212, 157616, 177318, 203472, 236424, 265977, 354636, 472848, 531954, 709272, 797931, 1063908, 1418544, 1546607, 1595862, 2127816, 3093214, 3191724, 4255632, 4639821, 6186428, 6383448, 9279642, 12372856, 12766896, 13919463, 18559284, 24745712, 27838926, 37118568, 41758389, 55677852, 74237136, 83516778, 111355704, 125275167, 167033556, 222711408, 250550334, 334067112, 501100668, 668134224, 1002201336, 2004402672]

約数ペア:

[(1, 2004402672), (2, 1002201336), (3, 668134224), (4, 501100668), (6, 334067112), (8, 250550334), (9, 222711408), (12, 167033556), (16, 125275167), (18, 111355704), (24, 83516778), (27, 74237136), (36, 55677852), (48, 41758389), (54, 37118568), (72, 27838926), (81, 24745712), (108, 18559284), (144, 13919463), (157, 12766896), (162, 12372856), (216, 9279642), (314, 6383448), (324, 6186428), (432, 4639821), (471, 4255632), (628, 3191724), (648, 3093214), (942, 2127816), (1256, 1595862), (1296, 1546607), (1413, 1418544), (1884, 1063908), (2512, 797931), (2826, 709272), (3768, 531954), (4239, 472848), (5652, 354636), (7536, 265977), (8478, 236424), (9851, 203472), (11304, 177318), (12717, 157616), (16956, 118212), (19702, 101736), (22608, 88659), (25434, 78808), (29553, 67824), (33912, 59106), (39404, 50868)]