1408516992

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13201

約数の個数: 128

約数和(自身を含む): 4291507200

約数和(自身を除く): 2882990208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13147, 13392, 17856, 26294, 26784, 35712, 39441, 52588, 53568, 78882, 105176, 107136, 118323, 157764, 210352, 236646, 315528, 354969, 407557, 420704, 473292, 631056, 709938, 815114, 841408, 946584, 1222671, 1262112, 1419876, 1630228, 1682816, 1893168, 2445342, 2524224, 2839752, 3260456, 3668013, 3786336, 4890684, 5048448, 5679504, 6520912, 7336026, 7572672, 9781368, 11004039, 11359008, 13041824, 14672052, 15145344, 19562736, 22008078, 22718016, 26083648, 29344104, 39125472, 44016156, 45436032, 52167296, 58688208, 78250944, 88032312, 117376416, 156501888, 176064624, 234752832, 352129248, 469505664, 704258496, 1408516992]

約数ペア:

[(1, 1408516992), (2, 704258496), (3, 469505664), (4, 352129248), (6, 234752832), (8, 176064624), (9, 156501888), (12, 117376416), (16, 88032312), (18, 78250944), (24, 58688208), (27, 52167296), (31, 45436032), (32, 44016156), (36, 39125472), (48, 29344104), (54, 26083648), (62, 22718016), (64, 22008078), (72, 19562736), (93, 15145344), (96, 14672052), (108, 13041824), (124, 11359008), (128, 11004039), (144, 9781368), (186, 7572672), (192, 7336026), (216, 6520912), (248, 5679504), (279, 5048448), (288, 4890684), (372, 3786336), (384, 3668013), (432, 3260456), (496, 2839752), (558, 2524224), (576, 2445342), (744, 1893168), (837, 1682816), (864, 1630228), (992, 1419876), (1116, 1262112), (1152, 1222671), (1488, 946584), (1674, 841408), (1728, 815114), (1984, 709938), (2232, 631056), (2976, 473292), (3348, 420704), (3456, 407557), (3968, 354969), (4464, 315528), (5952, 236646), (6696, 210352), (8928, 157764), (11904, 118323), (13147, 107136), (13392, 105176), (17856, 78882), (26294, 53568), (26784, 52588), (35712, 39441)]