2023756728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1597}}^1$

素因数の和:2029

約数の個数: 128

約数和(自身を含む): 6105638400

約数和(自身を除く): 4081881672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 397, 399, 456, 532, 794, 798, 1064, 1191, 1588, 1596, 1597, 2382, 2779, 3176, 3192, 3194, 4764, 4791, 5558, 6388, 7543, 8337, 9528, 9582, 11116, 11179, 12776, 15086, 16674, 19164, 22232, 22358, 22629, 30172, 30343, 33348, 33537, 38328, 44716, 45258, 52801, 60344, 60686, 66696, 67074, 89432, 90516, 91029, 105602, 121372, 134148, 158403, 181032, 182058, 211204, 212401, 242744, 268296, 316806, 364116, 422408, 424802, 633612, 634009, 637203, 728232, 849604, 1267224, 1268018, 1274406, 1699208, 1902027, 2536036, 2548812, 3804054, 4438063, 5072072, 5097624, 7608108, 8876126, 12046171, 13314189, 15216216, 17752252, 24092342, 26628378, 35504504, 36138513, 48184684, 53256756, 72277026, 84323197, 96369368, 106513512, 144554052, 168646394, 252969591, 289108104, 337292788, 505939182, 674585576, 1011878364, 2023756728]

約数ペア:

[(1, 2023756728), (2, 1011878364), (3, 674585576), (4, 505939182), (6, 337292788), (7, 289108104), (8, 252969591), (12, 168646394), (14, 144554052), (19, 106513512), (21, 96369368), (24, 84323197), (28, 72277026), (38, 53256756), (42, 48184684), (56, 36138513), (57, 35504504), (76, 26628378), (84, 24092342), (114, 17752252), (133, 15216216), (152, 13314189), (168, 12046171), (228, 8876126), (266, 7608108), (397, 5097624), (399, 5072072), (456, 4438063), (532, 3804054), (794, 2548812), (798, 2536036), (1064, 1902027), (1191, 1699208), (1588, 1274406), (1596, 1268018), (1597, 1267224), (2382, 849604), (2779, 728232), (3176, 637203), (3192, 634009), (3194, 633612), (4764, 424802), (4791, 422408), (5558, 364116), (6388, 316806), (7543, 268296), (8337, 242744), (9528, 212401), (9582, 211204), (11116, 182058), (11179, 181032), (12776, 158403), (15086, 134148), (16674, 121372), (19164, 105602), (22232, 91029), (22358, 90516), (22629, 89432), (30172, 67074), (30343, 66696), (33348, 60686), (33537, 60344), (38328, 52801), (44716, 45258)]