27990616752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{13933}}^1$

素因数の和:15947

約数の個数: 120

約数和(自身を含む): 89576892704

約数和(自身を除く): 61586275952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1993, 3986, 5979, 7972, 11958, 13933, 13951, 15944, 17937, 23916, 27866, 27902, 31888, 35874, 41799, 41853, 47832, 55732, 55804, 71748, 83598, 83706, 95664, 97531, 111464, 111608, 125397, 125559, 143496, 167196, 167412, 195062, 222928, 223216, 250794, 251118, 286992, 292593, 334392, 334824, 390124, 501588, 502236, 585186, 668784, 669648, 780248, 877779, 1003176, 1004472, 1170372, 1560496, 1755558, 2006352, 2008944, 2340744, 3511116, 4681488, 7022232, 14044464, 27768469, 55536938, 83305407, 111073876, 166610814, 194379283, 222147752, 249916221, 333221628, 388758566, 444295504, 499832442, 583137849, 666443256, 777517132, 999664884, 1166275698, 1332886512, 1555034264, 1749413547, 1999329768, 2332551396, 3110068528, 3498827094, 3998659536, 4665102792, 6997654188, 9330205584, 13995308376, 27990616752]

約数ペア:

[(1, 27990616752), (2, 13995308376), (3, 9330205584), (4, 6997654188), (6, 4665102792), (7, 3998659536), (8, 3498827094), (9, 3110068528), (12, 2332551396), (14, 1999329768), (16, 1749413547), (18, 1555034264), (21, 1332886512), (24, 1166275698), (28, 999664884), (36, 777517132), (42, 666443256), (48, 583137849), (56, 499832442), (63, 444295504), (72, 388758566), (84, 333221628), (112, 249916221), (126, 222147752), (144, 194379283), (168, 166610814), (252, 111073876), (336, 83305407), (504, 55536938), (1008, 27768469), (1993, 14044464), (3986, 7022232), (5979, 4681488), (7972, 3511116), (11958, 2340744), (13933, 2008944), (13951, 2006352), (15944, 1755558), (17937, 1560496), (23916, 1170372), (27866, 1004472), (27902, 1003176), (31888, 877779), (35874, 780248), (41799, 669648), (41853, 668784), (47832, 585186), (55732, 502236), (55804, 501588), (71748, 390124), (83598, 334824), (83706, 334392), (95664, 292593), (97531, 286992), (111464, 251118), (111608, 250794), (125397, 223216), (125559, 222928), (143496, 195062), (167196, 167412)]