1294985916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{10957}}^1$

素因数の和:11048

約数の個数: 108

約数和(自身を含む): 3865061928

約数和(自身を除く): 2570076012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 588, 603, 804, 882, 938, 1206, 1407, 1764, 1876, 2412, 2814, 3283, 4221, 5628, 6566, 8442, 9849, 10957, 13132, 16884, 19698, 21914, 29547, 32871, 39396, 43828, 59094, 65742, 76699, 98613, 118188, 131484, 153398, 197226, 230097, 306796, 394452, 460194, 536893, 690291, 734119, 920388, 1073786, 1380582, 1468238, 1610679, 2147572, 2202357, 2761164, 2936476, 3221358, 4404714, 4832037, 5138833, 6442716, 6607071, 8809428, 9664074, 10277666, 13214142, 15416499, 19328148, 20555332, 26428284, 30832998, 35971831, 46249497, 61665996, 71943662, 92498994, 107915493, 143887324, 184997988, 215830986, 323746479, 431661972, 647492958, 1294985916]

約数ペア:

[(1, 1294985916), (2, 647492958), (3, 431661972), (4, 323746479), (6, 215830986), (7, 184997988), (9, 143887324), (12, 107915493), (14, 92498994), (18, 71943662), (21, 61665996), (28, 46249497), (36, 35971831), (42, 30832998), (49, 26428284), (63, 20555332), (67, 19328148), (84, 15416499), (98, 13214142), (126, 10277666), (134, 9664074), (147, 8809428), (196, 6607071), (201, 6442716), (252, 5138833), (268, 4832037), (294, 4404714), (402, 3221358), (441, 2936476), (469, 2761164), (588, 2202357), (603, 2147572), (804, 1610679), (882, 1468238), (938, 1380582), (1206, 1073786), (1407, 920388), (1764, 734119), (1876, 690291), (2412, 536893), (2814, 460194), (3283, 394452), (4221, 306796), (5628, 230097), (6566, 197226), (8442, 153398), (9849, 131484), (10957, 118188), (13132, 98613), (16884, 76699), (19698, 65742), (21914, 59094), (29547, 43828), (32871, 39396)]