252122752

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 614937600

約数和(自身を除く): 362814848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 203, 217, 224, 232, 248, 313, 406, 434, 448, 464, 496, 626, 812, 868, 896, 899, 928, 992, 1252, 1624, 1736, 1798, 1856, 1984, 2191, 2504, 3248, 3472, 3596, 3712, 3968, 4382, 5008, 6293, 6496, 6944, 7192, 8764, 9077, 9703, 10016, 12586, 12992, 13888, 14384, 17528, 18154, 19406, 20032, 25172, 25984, 27776, 28768, 35056, 36308, 38812, 40064, 50344, 57536, 63539, 67921, 70112, 72616, 77624, 100688, 115072, 127078, 135842, 140224, 145232, 155248, 201376, 254156, 271684, 280448, 281387, 290464, 310496, 402752, 508312, 543368, 562774, 580928, 620992, 805504, 1016624, 1086736, 1125548, 1161856, 1241984, 1969709, 2033248, 2173472, 2251096, 3939418, 4066496, 4346944, 4502192, 7878836, 8132992, 8693888, 9004384, 15757672, 18008768, 31515344, 36017536, 63030688, 126061376, 252122752]

約数ペア:

[(1, 252122752), (2, 126061376), (4, 63030688), (7, 36017536), (8, 31515344), (14, 18008768), (16, 15757672), (28, 9004384), (29, 8693888), (31, 8132992), (32, 7878836), (56, 4502192), (58, 4346944), (62, 4066496), (64, 3939418), (112, 2251096), (116, 2173472), (124, 2033248), (128, 1969709), (203, 1241984), (217, 1161856), (224, 1125548), (232, 1086736), (248, 1016624), (313, 805504), (406, 620992), (434, 580928), (448, 562774), (464, 543368), (496, 508312), (626, 402752), (812, 310496), (868, 290464), (896, 281387), (899, 280448), (928, 271684), (992, 254156), (1252, 201376), (1624, 155248), (1736, 145232), (1798, 140224), (1856, 135842), (1984, 127078), (2191, 115072), (2504, 100688), (3248, 77624), (3472, 72616), (3596, 70112), (3712, 67921), (3968, 63539), (4382, 57536), (5008, 50344), (6293, 40064), (6496, 38812), (6944, 36308), (7192, 35056), (8764, 28768), (9077, 27776), (9703, 25984), (10016, 25172), (12586, 20032), (12992, 19406), (13888, 18154), (14384, 17528)]