17986339968

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{57331}}^1$

素因数の和:57410

約数の個数: 128

約数和(自身を含む): 51461203200

約数和(自身を除く): 33474863232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 258, 304, 344, 384, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 2064, 2432, 2451, 2752, 3268, 3648, 4128, 4902, 5504, 6536, 7296, 8256, 9804, 13072, 16512, 19608, 26144, 39216, 52288, 57331, 78432, 104576, 114662, 156864, 171993, 229324, 313728, 343986, 458648, 687972, 917296, 1089289, 1375944, 1834592, 2178578, 2465233, 2751888, 3267867, 3669184, 4357156, 4930466, 5503776, 6535734, 7338368, 7395699, 8714312, 9860932, 11007552, 13071468, 14791398, 17428624, 19721864, 22015104, 26142936, 29582796, 34857248, 39443728, 46839427, 52285872, 59165592, 69714496, 78887456, 93678854, 104571744, 118331184, 139428992, 140518281, 157774912, 187357708, 209143488, 236662368, 281036562, 315549824, 374715416, 418286976, 473324736, 562073124, 749430832, 946649472, 1124146248, 1498861664, 2248292496, 2997723328, 4496584992, 5995446656, 8993169984, 17986339968]

約数ペア:

[(1, 17986339968), (2, 8993169984), (3, 5995446656), (4, 4496584992), (6, 2997723328), (8, 2248292496), (12, 1498861664), (16, 1124146248), (19, 946649472), (24, 749430832), (32, 562073124), (38, 473324736), (43, 418286976), (48, 374715416), (57, 315549824), (64, 281036562), (76, 236662368), (86, 209143488), (96, 187357708), (114, 157774912), (128, 140518281), (129, 139428992), (152, 118331184), (172, 104571744), (192, 93678854), (228, 78887456), (258, 69714496), (304, 59165592), (344, 52285872), (384, 46839427), (456, 39443728), (516, 34857248), (608, 29582796), (688, 26142936), (817, 22015104), (912, 19721864), (1032, 17428624), (1216, 14791398), (1376, 13071468), (1634, 11007552), (1824, 9860932), (2064, 8714312), (2432, 7395699), (2451, 7338368), (2752, 6535734), (3268, 5503776), (3648, 4930466), (4128, 4357156), (4902, 3669184), (5504, 3267867), (6536, 2751888), (7296, 2465233), (8256, 2178578), (9804, 1834592), (13072, 1375944), (16512, 1089289), (19608, 917296), (26144, 687972), (39216, 458648), (52288, 343986), (57331, 313728), (78432, 229324), (104576, 171993), (114662, 156864)]