2834777772

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{2309}}^1$

素因数の和:2895

約数の個数: 72

約数和(自身を含む): 7290082800

約数和(自身を除く): 4455305028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 509, 603, 804, 1018, 1206, 1527, 2036, 2309, 2412, 3054, 4581, 4618, 6108, 6927, 9162, 9236, 13854, 18324, 20781, 27708, 34103, 41562, 68206, 83124, 102309, 136412, 154703, 204618, 306927, 309406, 409236, 464109, 613854, 618812, 928218, 1175281, 1227708, 1392327, 1856436, 2350562, 2784654, 3525843, 4701124, 5569308, 7051686, 10577529, 14103372, 21155058, 42310116, 78743827, 157487654, 236231481, 314975308, 472462962, 708694443, 944925924, 1417388886, 2834777772]

約数ペア:

[(1, 2834777772), (2, 1417388886), (3, 944925924), (4, 708694443), (6, 472462962), (9, 314975308), (12, 236231481), (18, 157487654), (36, 78743827), (67, 42310116), (134, 21155058), (201, 14103372), (268, 10577529), (402, 7051686), (509, 5569308), (603, 4701124), (804, 3525843), (1018, 2784654), (1206, 2350562), (1527, 1856436), (2036, 1392327), (2309, 1227708), (2412, 1175281), (3054, 928218), (4581, 618812), (4618, 613854), (6108, 464109), (6927, 409236), (9162, 309406), (9236, 306927), (13854, 204618), (18324, 154703), (20781, 136412), (27708, 102309), (34103, 83124), (41562, 68206)]