19455413376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{99149}}^1$

素因数の和:99246

約数の個数: 128

約数和(自身を含む): 59870736000

約数和(自身を除く): 40415322624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 12264, 14016, 16352, 24528, 28032, 32704, 49056, 65408, 98112, 99149, 196224, 198298, 297447, 396596, 594894, 694043, 793192, 1189788, 1388086, 1586384, 2082129, 2379576, 2776172, 3172768, 4164258, 4759152, 5552344, 6345536, 7237877, 8328516, 9518304, 11104688, 12691072, 14475754, 16657032, 19036608, 21713631, 22209376, 28951508, 33314064, 38073216, 43427262, 44418752, 50665139, 57903016, 66628128, 86854524, 88837504, 101330278, 115806032, 133256256, 151995417, 173709048, 202660556, 231612064, 266512512, 303990834, 347418096, 405321112, 463224128, 607981668, 694836192, 810642224, 926448256, 1215963336, 1389672384, 1621284448, 2431926672, 2779344768, 3242568896, 4863853344, 6485137792, 9727706688, 19455413376]

約数ペア:

[(1, 19455413376), (2, 9727706688), (3, 6485137792), (4, 4863853344), (6, 3242568896), (7, 2779344768), (8, 2431926672), (12, 1621284448), (14, 1389672384), (16, 1215963336), (21, 926448256), (24, 810642224), (28, 694836192), (32, 607981668), (42, 463224128), (48, 405321112), (56, 347418096), (64, 303990834), (73, 266512512), (84, 231612064), (96, 202660556), (112, 173709048), (128, 151995417), (146, 133256256), (168, 115806032), (192, 101330278), (219, 88837504), (224, 86854524), (292, 66628128), (336, 57903016), (384, 50665139), (438, 44418752), (448, 43427262), (511, 38073216), (584, 33314064), (672, 28951508), (876, 22209376), (896, 21713631), (1022, 19036608), (1168, 16657032), (1344, 14475754), (1533, 12691072), (1752, 11104688), (2044, 9518304), (2336, 8328516), (2688, 7237877), (3066, 6345536), (3504, 5552344), (4088, 4759152), (4672, 4164258), (6132, 3172768), (7008, 2776172), (8176, 2379576), (9344, 2082129), (12264, 1586384), (14016, 1388086), (16352, 1189788), (24528, 793192), (28032, 694043), (32704, 594894), (49056, 396596), (65408, 297447), (98112, 198298), (99149, 196224)]