20174020992

素因数分解:

$2^7\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{8849}}^1$

素因数の和:10848

約数の個数: 96

約数和(自身を含む): 58088745000

約数和(自身を除く): 37914724008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1979, 3958, 5937, 7916, 8849, 11874, 15832, 17698, 17811, 23748, 26547, 31664, 35396, 35622, 47496, 53094, 63328, 70792, 71244, 79641, 94992, 106188, 126656, 141584, 142488, 159282, 189984, 212376, 253312, 283168, 284976, 318564, 379968, 424752, 566336, 569952, 637128, 759936, 849504, 1132672, 1139904, 1274256, 1699008, 2279808, 2548512, 3398016, 5097024, 10194048, 17512171, 35024342, 52536513, 70048684, 105073026, 140097368, 157609539, 210146052, 280194736, 315219078, 420292104, 560389472, 630438156, 840584208, 1120778944, 1260876312, 1681168416, 2241557888, 2521752624, 3362336832, 5043505248, 6724673664, 10087010496, 20174020992]

約数ペア:

[(1, 20174020992), (2, 10087010496), (3, 6724673664), (4, 5043505248), (6, 3362336832), (8, 2521752624), (9, 2241557888), (12, 1681168416), (16, 1260876312), (18, 1120778944), (24, 840584208), (32, 630438156), (36, 560389472), (48, 420292104), (64, 315219078), (72, 280194736), (96, 210146052), (128, 157609539), (144, 140097368), (192, 105073026), (288, 70048684), (384, 52536513), (576, 35024342), (1152, 17512171), (1979, 10194048), (3958, 5097024), (5937, 3398016), (7916, 2548512), (8849, 2279808), (11874, 1699008), (15832, 1274256), (17698, 1139904), (17811, 1132672), (23748, 849504), (26547, 759936), (31664, 637128), (35396, 569952), (35622, 566336), (47496, 424752), (53094, 379968), (63328, 318564), (70792, 284976), (71244, 283168), (79641, 253312), (94992, 212376), (106188, 189984), (126656, 159282), (141584, 142488)]