1281226032

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3376

約数の個数: 160

約数和(自身を含む): 3928320000

約数和(自身を除く): 2647093968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 696, 744, 783, 837, 899, 1044, 1116, 1392, 1488, 1566, 1674, 1798, 2088, 2232, 2697, 3132, 3299, 3348, 3596, 4176, 4464, 5394, 6264, 6598, 6696, 7192, 8091, 9897, 10788, 12528, 13196, 13392, 14384, 16182, 19794, 21576, 24273, 26392, 29691, 32364, 39588, 43152, 48546, 52784, 59382, 64728, 79176, 89073, 95671, 97092, 102269, 118764, 129456, 158352, 178146, 191342, 194184, 204538, 237528, 287013, 306807, 356292, 382684, 388368, 409076, 475056, 574026, 613614, 712584, 765368, 818152, 861039, 920421, 1148052, 1227228, 1425168, 1530736, 1636304, 1722078, 1840842, 2296104, 2454456, 2583117, 2761263, 2965801, 3444156, 3681684, 4592208, 4908912, 5166234, 5522526, 5931602, 6888312, 7363368, 8897403, 10332468, 11045052, 11863204, 13776624, 14726736, 17794806, 20664936, 22090104, 23726408, 26692209, 35589612, 41329872, 44180208, 47452816, 53384418, 71179224, 80076627, 106768836, 142358448, 160153254, 213537672, 320306508, 427075344, 640613016, 1281226032]

約数ペア:

[(1, 1281226032), (2, 640613016), (3, 427075344), (4, 320306508), (6, 213537672), (8, 160153254), (9, 142358448), (12, 106768836), (16, 80076627), (18, 71179224), (24, 53384418), (27, 47452816), (29, 44180208), (31, 41329872), (36, 35589612), (48, 26692209), (54, 23726408), (58, 22090104), (62, 20664936), (72, 17794806), (87, 14726736), (93, 13776624), (108, 11863204), (116, 11045052), (124, 10332468), (144, 8897403), (174, 7363368), (186, 6888312), (216, 5931602), (232, 5522526), (248, 5166234), (261, 4908912), (279, 4592208), (348, 3681684), (372, 3444156), (432, 2965801), (464, 2761263), (496, 2583117), (522, 2454456), (558, 2296104), (696, 1840842), (744, 1722078), (783, 1636304), (837, 1530736), (899, 1425168), (1044, 1227228), (1116, 1148052), (1392, 920421), (1488, 861039), (1566, 818152), (1674, 765368), (1798, 712584), (2088, 613614), (2232, 574026), (2697, 475056), (3132, 409076), (3299, 388368), (3348, 382684), (3596, 356292), (4176, 306807), (4464, 287013), (5394, 237528), (6264, 204538), (6598, 194184), (6696, 191342), (7192, 178146), (8091, 158352), (9897, 129456), (10788, 118764), (12528, 102269), (13196, 97092), (13392, 95671), (14384, 89073), (16182, 79176), (19794, 64728), (21576, 59382), (24273, 52784), (26392, 48546), (29691, 43152), (32364, 39588)]