388081152

素因数分解:

$2^9\times 3^3\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 1168675200

約数和(自身を除く): 780594048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 288, 384, 402, 419, 432, 512, 536, 576, 603, 768, 804, 838, 864, 1072, 1152, 1206, 1257, 1536, 1608, 1676, 1728, 1809, 2144, 2304, 2412, 2514, 3216, 3352, 3456, 3618, 3771, 4288, 4608, 4824, 5028, 6432, 6704, 6912, 7236, 7542, 8576, 9648, 10056, 11313, 12864, 13408, 13824, 14472, 15084, 17152, 19296, 20112, 22626, 25728, 26816, 28073, 28944, 30168, 34304, 38592, 40224, 45252, 51456, 53632, 56146, 57888, 60336, 77184, 80448, 84219, 90504, 102912, 107264, 112292, 115776, 120672, 154368, 160896, 168438, 181008, 214528, 224584, 231552, 241344, 252657, 308736, 321792, 336876, 362016, 449168, 463104, 482688, 505314, 643584, 673752, 724032, 757971, 898336, 926208, 965376, 1010628, 1347504, 1448064, 1515942, 1796672, 1930752, 2021256, 2695008, 2896128, 3031884, 3593344, 4042512, 5390016, 5792256, 6063768, 7186688, 8085024, 10780032, 12127536, 14373376, 16170048, 21560064, 24255072, 32340096, 43120128, 48510144, 64680192, 97020288, 129360384, 194040576, 388081152]

約数ペア:

[(1, 388081152), (2, 194040576), (3, 129360384), (4, 97020288), (6, 64680192), (8, 48510144), (9, 43120128), (12, 32340096), (16, 24255072), (18, 21560064), (24, 16170048), (27, 14373376), (32, 12127536), (36, 10780032), (48, 8085024), (54, 7186688), (64, 6063768), (67, 5792256), (72, 5390016), (96, 4042512), (108, 3593344), (128, 3031884), (134, 2896128), (144, 2695008), (192, 2021256), (201, 1930752), (216, 1796672), (256, 1515942), (268, 1448064), (288, 1347504), (384, 1010628), (402, 965376), (419, 926208), (432, 898336), (512, 757971), (536, 724032), (576, 673752), (603, 643584), (768, 505314), (804, 482688), (838, 463104), (864, 449168), (1072, 362016), (1152, 336876), (1206, 321792), (1257, 308736), (1536, 252657), (1608, 241344), (1676, 231552), (1728, 224584), (1809, 214528), (2144, 181008), (2304, 168438), (2412, 160896), (2514, 154368), (3216, 120672), (3352, 115776), (3456, 112292), (3618, 107264), (3771, 102912), (4288, 90504), (4608, 84219), (4824, 80448), (5028, 77184), (6432, 60336), (6704, 57888), (6912, 56146), (7236, 53632), (7542, 51456), (8576, 45252), (9648, 40224), (10056, 38592), (11313, 34304), (12864, 30168), (13408, 28944), (13824, 28073), (14472, 26816), (15084, 25728), (17152, 22626), (19296, 20112)]