25958184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 80352000

約数和(自身を除く): 54393816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 149, 168, 183, 204, 238, 244, 298, 357, 366, 408, 427, 447, 476, 488, 596, 714, 732, 854, 894, 952, 1037, 1043, 1192, 1281, 1428, 1464, 1708, 1788, 2074, 2086, 2533, 2562, 2856, 3111, 3129, 3416, 3576, 4148, 4172, 5066, 5124, 6222, 6258, 7259, 7599, 8296, 8344, 9089, 10132, 10248, 12444, 12516, 14518, 15198, 17731, 18178, 20264, 21777, 24888, 25032, 27267, 29036, 30396, 35462, 36356, 43554, 53193, 54534, 58072, 60792, 63623, 70924, 72712, 87108, 106386, 109068, 127246, 141848, 154513, 174216, 190869, 212772, 218136, 254492, 309026, 381738, 425544, 463539, 508984, 618052, 763476, 927078, 1081591, 1236104, 1526952, 1854156, 2163182, 3244773, 3708312, 4326364, 6489546, 8652728, 12979092, 25958184]

約数ペア:

[(1, 25958184), (2, 12979092), (3, 8652728), (4, 6489546), (6, 4326364), (7, 3708312), (8, 3244773), (12, 2163182), (14, 1854156), (17, 1526952), (21, 1236104), (24, 1081591), (28, 927078), (34, 763476), (42, 618052), (51, 508984), (56, 463539), (61, 425544), (68, 381738), (84, 309026), (102, 254492), (119, 218136), (122, 212772), (136, 190869), (149, 174216), (168, 154513), (183, 141848), (204, 127246), (238, 109068), (244, 106386), (298, 87108), (357, 72712), (366, 70924), (408, 63623), (427, 60792), (447, 58072), (476, 54534), (488, 53193), (596, 43554), (714, 36356), (732, 35462), (854, 30396), (894, 29036), (952, 27267), (1037, 25032), (1043, 24888), (1192, 21777), (1281, 20264), (1428, 18178), (1464, 17731), (1708, 15198), (1788, 14518), (2074, 12516), (2086, 12444), (2533, 10248), (2562, 10132), (2856, 9089), (3111, 8344), (3129, 8296), (3416, 7599), (3576, 7259), (4148, 6258), (4172, 6222), (5066, 5124)]