1212490692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{10259}}^1$

素因数の和:10350

約数の個数: 108

約数和(自身を含む): 3618866160

約数和(自身を除く): 2406375468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 588, 603, 804, 882, 938, 1206, 1407, 1764, 1876, 2412, 2814, 3283, 4221, 5628, 6566, 8442, 9849, 10259, 13132, 16884, 19698, 20518, 29547, 30777, 39396, 41036, 59094, 61554, 71813, 92331, 118188, 123108, 143626, 184662, 215439, 287252, 369324, 430878, 502691, 646317, 687353, 861756, 1005382, 1292634, 1374706, 1508073, 2010764, 2062059, 2585268, 2749412, 3016146, 4124118, 4524219, 4811471, 6032292, 6186177, 8248236, 9048438, 9622942, 12372354, 14434413, 18096876, 19245884, 24744708, 28868826, 33680297, 43303239, 57737652, 67360594, 86606478, 101040891, 134721188, 173212956, 202081782, 303122673, 404163564, 606245346, 1212490692]

約数ペア:

[(1, 1212490692), (2, 606245346), (3, 404163564), (4, 303122673), (6, 202081782), (7, 173212956), (9, 134721188), (12, 101040891), (14, 86606478), (18, 67360594), (21, 57737652), (28, 43303239), (36, 33680297), (42, 28868826), (49, 24744708), (63, 19245884), (67, 18096876), (84, 14434413), (98, 12372354), (126, 9622942), (134, 9048438), (147, 8248236), (196, 6186177), (201, 6032292), (252, 4811471), (268, 4524219), (294, 4124118), (402, 3016146), (441, 2749412), (469, 2585268), (588, 2062059), (603, 2010764), (804, 1508073), (882, 1374706), (938, 1292634), (1206, 1005382), (1407, 861756), (1764, 687353), (1876, 646317), (2412, 502691), (2814, 430878), (3283, 369324), (4221, 287252), (5628, 215439), (6566, 184662), (8442, 143626), (9849, 123108), (10259, 118188), (13132, 92331), (16884, 71813), (19698, 61554), (20518, 59094), (29547, 41036), (30777, 39396)]