1362208496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{407359}}^1$

素因数の和:407397

約数の個数: 40

約数和(自身を含む): 3030758400

約数和(自身を除く): 1668549904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 407359, 814718, 1629436, 3258872, 4480949, 6517744, 7739821, 8961898, 15479642, 17923796, 30959284, 35847592, 61918568, 71695184, 85138031, 123837136, 170276062, 340552124, 681104248, 1362208496]

約数ペア:

[(1, 1362208496), (2, 681104248), (4, 340552124), (8, 170276062), (11, 123837136), (16, 85138031), (19, 71695184), (22, 61918568), (38, 35847592), (44, 30959284), (76, 17923796), (88, 15479642), (152, 8961898), (176, 7739821), (209, 6517744), (304, 4480949), (418, 3258872), (836, 1629436), (1672, 814718), (3344, 407359)]