406592172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84919}}^1$

素因数の和:84955

約数の個数: 72

約数和(自身を含む): 1236435200

約数和(自身を除く): 829843028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 84919, 169838, 254757, 339676, 509514, 594433, 764271, 1019028, 1188866, 1528542, 1613461, 1783299, 2377732, 3057084, 3226922, 3566598, 4840383, 5349897, 6453844, 7133196, 9680766, 10699794, 11294227, 14521149, 19361532, 21399588, 22588454, 29042298, 33882681, 45176908, 58084596, 67765362, 101648043, 135530724, 203296086, 406592172]

約数ペア:

[(1, 406592172), (2, 203296086), (3, 135530724), (4, 101648043), (6, 67765362), (7, 58084596), (9, 45176908), (12, 33882681), (14, 29042298), (18, 22588454), (19, 21399588), (21, 19361532), (28, 14521149), (36, 11294227), (38, 10699794), (42, 9680766), (57, 7133196), (63, 6453844), (76, 5349897), (84, 4840383), (114, 3566598), (126, 3226922), (133, 3057084), (171, 2377732), (228, 1783299), (252, 1613461), (266, 1528542), (342, 1188866), (399, 1019028), (532, 764271), (684, 594433), (798, 509514), (1197, 339676), (1596, 254757), (2394, 169838), (4788, 84919)]