1832821928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 4305100800

約数和(自身を除く): 2472278872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 181, 217, 248, 266, 307, 362, 434, 532, 589, 614, 724, 868, 1064, 1178, 1228, 1267, 1448, 1736, 2149, 2356, 2456, 2534, 3439, 4123, 4298, 4712, 5068, 5611, 5833, 6878, 8246, 8596, 9517, 10136, 11222, 11666, 13756, 16492, 17192, 19034, 22444, 23332, 24073, 27512, 32984, 38068, 39277, 40831, 44888, 46664, 48146, 55567, 66619, 76136, 78554, 81662, 96292, 106609, 111134, 133238, 157108, 163324, 180823, 192584, 213218, 222268, 266476, 314216, 326648, 361646, 388969, 426436, 444536, 532952, 723292, 746263, 777938, 852872, 1055773, 1265761, 1446584, 1492526, 1555876, 1722577, 2111546, 2531522, 2985052, 3111752, 3445154, 4223092, 5063044, 5970104, 6890308, 7390411, 8446184, 10126088, 12058039, 13780616, 14780822, 24116078, 29561644, 32728963, 48232156, 59123288, 65457926, 96464312, 130915852, 229102741, 261831704, 458205482, 916410964, 1832821928]

約数ペア:

[(1, 1832821928), (2, 916410964), (4, 458205482), (7, 261831704), (8, 229102741), (14, 130915852), (19, 96464312), (28, 65457926), (31, 59123288), (38, 48232156), (56, 32728963), (62, 29561644), (76, 24116078), (124, 14780822), (133, 13780616), (152, 12058039), (181, 10126088), (217, 8446184), (248, 7390411), (266, 6890308), (307, 5970104), (362, 5063044), (434, 4223092), (532, 3445154), (589, 3111752), (614, 2985052), (724, 2531522), (868, 2111546), (1064, 1722577), (1178, 1555876), (1228, 1492526), (1267, 1446584), (1448, 1265761), (1736, 1055773), (2149, 852872), (2356, 777938), (2456, 746263), (2534, 723292), (3439, 532952), (4123, 444536), (4298, 426436), (4712, 388969), (5068, 361646), (5611, 326648), (5833, 314216), (6878, 266476), (8246, 222268), (8596, 213218), (9517, 192584), (10136, 180823), (11222, 163324), (11666, 157108), (13756, 133238), (16492, 111134), (17192, 106609), (19034, 96292), (22444, 81662), (23332, 78554), (24073, 76136), (27512, 66619), (32984, 55567), (38068, 48146), (39277, 46664), (40831, 44888)]