2153758376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16783

約数の個数: 96

約数和(自身を含む): 5340216000

約数和(自身を除く): 3186457624

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 121, 133, 152, 154, 209, 242, 266, 308, 418, 484, 532, 616, 836, 847, 968, 1064, 1463, 1672, 1694, 2299, 2926, 3388, 4598, 5852, 6776, 9196, 11704, 16093, 16729, 18392, 32186, 33458, 64372, 66916, 117103, 128744, 133832, 184019, 234206, 317851, 368038, 468412, 635702, 736076, 936824, 1271404, 1288133, 1472152, 2024209, 2224957, 2542808, 2576266, 3496361, 4048418, 4449914, 5152532, 6992722, 8096836, 8899828, 10305064, 13985444, 14169463, 16193672, 17799656, 24474527, 27970888, 28338926, 38459971, 48949054, 56677852, 76919942, 97898108, 113355704, 153839884, 195796216, 269219797, 307679768, 538439594, 1076879188, 2153758376]

約数ペア:

[(1, 2153758376), (2, 1076879188), (4, 538439594), (7, 307679768), (8, 269219797), (11, 195796216), (14, 153839884), (19, 113355704), (22, 97898108), (28, 76919942), (38, 56677852), (44, 48949054), (56, 38459971), (76, 28338926), (77, 27970888), (88, 24474527), (121, 17799656), (133, 16193672), (152, 14169463), (154, 13985444), (209, 10305064), (242, 8899828), (266, 8096836), (308, 6992722), (418, 5152532), (484, 4449914), (532, 4048418), (616, 3496361), (836, 2576266), (847, 2542808), (968, 2224957), (1064, 2024209), (1463, 1472152), (1672, 1288133), (1694, 1271404), (2299, 936824), (2926, 736076), (3388, 635702), (4598, 468412), (5852, 368038), (6776, 317851), (9196, 234206), (11704, 184019), (16093, 133832), (16729, 128744), (18392, 117103), (32186, 66916), (33458, 64372)]