2783253456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1733}}^1$

素因数の和:2353

約数の個数: 120

約数和(自身を含む): 8217911520

約数和(自身を除く): 5434658064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 587, 684, 912, 1174, 1368, 1733, 1761, 2348, 2736, 3466, 3522, 4696, 5199, 5283, 6932, 7044, 9392, 10398, 10566, 11153, 13864, 14088, 15597, 20796, 21132, 22306, 27728, 28176, 31194, 32927, 33459, 41592, 42264, 44612, 62388, 65854, 66918, 83184, 84528, 89224, 98781, 100377, 124776, 131708, 133836, 178448, 197562, 200754, 249552, 263416, 267672, 296343, 395124, 401508, 526832, 535344, 592686, 790248, 803016, 1017271, 1185372, 1580496, 1606032, 2034542, 2370744, 3051813, 4069084, 4741488, 6103626, 8138168, 9155439, 12207252, 16276336, 18310878, 19328149, 24414504, 36621756, 38656298, 48829008, 57984447, 73243512, 77312596, 115968894, 146487024, 154625192, 173953341, 231937788, 309250384, 347906682, 463875576, 695813364, 927751152, 1391626728, 2783253456]

約数ペア:

[(1, 2783253456), (2, 1391626728), (3, 927751152), (4, 695813364), (6, 463875576), (8, 347906682), (9, 309250384), (12, 231937788), (16, 173953341), (18, 154625192), (19, 146487024), (24, 115968894), (36, 77312596), (38, 73243512), (48, 57984447), (57, 48829008), (72, 38656298), (76, 36621756), (114, 24414504), (144, 19328149), (152, 18310878), (171, 16276336), (228, 12207252), (304, 9155439), (342, 8138168), (456, 6103626), (587, 4741488), (684, 4069084), (912, 3051813), (1174, 2370744), (1368, 2034542), (1733, 1606032), (1761, 1580496), (2348, 1185372), (2736, 1017271), (3466, 803016), (3522, 790248), (4696, 592686), (5199, 535344), (5283, 526832), (6932, 401508), (7044, 395124), (9392, 296343), (10398, 267672), (10566, 263416), (11153, 249552), (13864, 200754), (14088, 197562), (15597, 178448), (20796, 133836), (21132, 131708), (22306, 124776), (27728, 100377), (28176, 98781), (31194, 89224), (32927, 84528), (33459, 83184), (41592, 66918), (42264, 65854), (44612, 62388)]