18789027852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{19009}}^1$

素因数の和:19112

約数の個数: 108

約数和(自身を含む): 52275751080

約数和(自身を除く): 33486723228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1681, 1722, 2009, 3362, 3444, 4018, 5043, 6027, 6724, 8036, 10086, 11767, 12054, 19009, 20172, 23534, 24108, 35301, 38018, 47068, 57027, 70602, 76036, 82369, 114054, 133063, 141204, 164738, 228108, 247107, 266126, 329476, 399189, 494214, 532252, 779369, 798378, 931441, 988428, 1558738, 1596756, 1862882, 2338107, 2794323, 3117476, 3725764, 4676214, 5455583, 5588646, 9352428, 10911166, 11177292, 16366749, 21822332, 31954129, 32733498, 38189081, 63908258, 65466996, 76378162, 95862387, 114567243, 127816516, 152756324, 191724774, 223678903, 229134486, 383449548, 447357806, 458268972, 671036709, 894715612, 1342073418, 1565752321, 2684146836, 3131504642, 4697256963, 6263009284, 9394513926, 18789027852]

約数ペア:

[(1, 18789027852), (2, 9394513926), (3, 6263009284), (4, 4697256963), (6, 3131504642), (7, 2684146836), (12, 1565752321), (14, 1342073418), (21, 894715612), (28, 671036709), (41, 458268972), (42, 447357806), (49, 383449548), (82, 229134486), (84, 223678903), (98, 191724774), (123, 152756324), (147, 127816516), (164, 114567243), (196, 95862387), (246, 76378162), (287, 65466996), (294, 63908258), (492, 38189081), (574, 32733498), (588, 31954129), (861, 21822332), (1148, 16366749), (1681, 11177292), (1722, 10911166), (2009, 9352428), (3362, 5588646), (3444, 5455583), (4018, 4676214), (5043, 3725764), (6027, 3117476), (6724, 2794323), (8036, 2338107), (10086, 1862882), (11767, 1596756), (12054, 1558738), (19009, 988428), (20172, 931441), (23534, 798378), (24108, 779369), (35301, 532252), (38018, 494214), (47068, 399189), (57027, 329476), (70602, 266126), (76036, 247107), (82369, 228108), (114054, 164738), (133063, 141204)]