9918420736

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9397}}^1$

素因数の和:9470

約数の個数: 144

約数和(自身を含む): 24588175360

約数和(自身を除く): 14669754624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 532, 589, 608, 868, 896, 992, 1064, 1178, 1216, 1736, 1792, 1984, 2128, 2356, 2432, 3472, 3968, 4123, 4256, 4712, 4864, 6944, 7936, 8246, 8512, 9397, 9424, 13888, 16492, 17024, 18794, 18848, 27776, 32984, 34048, 37588, 37696, 55552, 65779, 65968, 75176, 75392, 131558, 131936, 150352, 150784, 178543, 263116, 263872, 291307, 300704, 357086, 526232, 527744, 582614, 601408, 714172, 1052464, 1055488, 1165228, 1202816, 1249801, 1428344, 2039149, 2104928, 2330456, 2405632, 2499602, 2856688, 4078298, 4209856, 4660912, 4999204, 5534833, 5713376, 8156596, 8419712, 9321824, 9998408, 11069666, 11426752, 16313192, 16839424, 18643648, 19996816, 22139332, 22853504, 32626384, 37287296, 38743831, 39993632, 44278664, 45707008, 65252768, 74574592, 77487662, 79987264, 88557328, 130505536, 154975324, 159974528, 177114656, 261011072, 309950648, 319949056, 354229312, 522022144, 619901296, 708458624, 1239802592, 1416917248, 2479605184, 4959210368, 9918420736]

約数ペア:

[(1, 9918420736), (2, 4959210368), (4, 2479605184), (7, 1416917248), (8, 1239802592), (14, 708458624), (16, 619901296), (19, 522022144), (28, 354229312), (31, 319949056), (32, 309950648), (38, 261011072), (56, 177114656), (62, 159974528), (64, 154975324), (76, 130505536), (112, 88557328), (124, 79987264), (128, 77487662), (133, 74574592), (152, 65252768), (217, 45707008), (224, 44278664), (248, 39993632), (256, 38743831), (266, 37287296), (304, 32626384), (434, 22853504), (448, 22139332), (496, 19996816), (532, 18643648), (589, 16839424), (608, 16313192), (868, 11426752), (896, 11069666), (992, 9998408), (1064, 9321824), (1178, 8419712), (1216, 8156596), (1736, 5713376), (1792, 5534833), (1984, 4999204), (2128, 4660912), (2356, 4209856), (2432, 4078298), (3472, 2856688), (3968, 2499602), (4123, 2405632), (4256, 2330456), (4712, 2104928), (4864, 2039149), (6944, 1428344), (7936, 1249801), (8246, 1202816), (8512, 1165228), (9397, 1055488), (9424, 1052464), (13888, 714172), (16492, 601408), (17024, 582614), (18794, 527744), (18848, 526232), (27776, 357086), (32984, 300704), (34048, 291307), (37588, 263872), (37696, 263116), (55552, 178543), (65779, 150784), (65968, 150352), (75176, 131936), (75392, 131558)]