398102364

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5925

約数の個数: 120

約数和(自身を含む): 1195286400

約数和(自身を除く): 797184036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2508, 3078, 3564, 3762, 5643, 5879, 6156, 7524, 11286, 11758, 16929, 17637, 22572, 23516, 33858, 35274, 52911, 64669, 67716, 70548, 105822, 111701, 129338, 158733, 194007, 211644, 223402, 258676, 317466, 335103, 388014, 446804, 476199, 582021, 634932, 670206, 776028, 952398, 1005309, 1164042, 1228711, 1340412, 1746063, 1904796, 2010618, 2328084, 2457422, 3015927, 3492126, 3686133, 4021236, 4914844, 5238189, 6031854, 6984252, 7372266, 9047781, 10476378, 11058399, 12063708, 14744532, 18095562, 20952756, 22116798, 33175197, 36191124, 44233596, 66350394, 99525591, 132700788, 199051182, 398102364]

約数ペア:

[(1, 398102364), (2, 199051182), (3, 132700788), (4, 99525591), (6, 66350394), (9, 44233596), (11, 36191124), (12, 33175197), (18, 22116798), (19, 20952756), (22, 18095562), (27, 14744532), (33, 12063708), (36, 11058399), (38, 10476378), (44, 9047781), (54, 7372266), (57, 6984252), (66, 6031854), (76, 5238189), (81, 4914844), (99, 4021236), (108, 3686133), (114, 3492126), (132, 3015927), (162, 2457422), (171, 2328084), (198, 2010618), (209, 1904796), (228, 1746063), (297, 1340412), (324, 1228711), (342, 1164042), (396, 1005309), (418, 952398), (513, 776028), (594, 670206), (627, 634932), (684, 582021), (836, 476199), (891, 446804), (1026, 388014), (1188, 335103), (1254, 317466), (1539, 258676), (1782, 223402), (1881, 211644), (2052, 194007), (2508, 158733), (3078, 129338), (3564, 111701), (3762, 105822), (5643, 70548), (5879, 67716), (6156, 64669), (7524, 52911), (11286, 35274), (11758, 33858), (16929, 23516), (17637, 22572)]