1720763352

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34487}}^1$

素因数の和:34523

約数の個数: 160

約数和(自身を含む): 6009189120

約数和(自身を除く): 4288425768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 4158, 4536, 5544, 6237, 7128, 8316, 12474, 16632, 24948, 34487, 49896, 68974, 103461, 137948, 206922, 241409, 275896, 310383, 379357, 413844, 482818, 620766, 724227, 758714, 827688, 931149, 965636, 1138071, 1241532, 1448454, 1517428, 1862298, 1931272, 2172681, 2276142, 2483064, 2655499, 2793447, 2896908, 3034856, 3414213, 3724596, 4345362, 4552284, 5310998, 5586894, 5793816, 6518043, 6828426, 7449192, 7966497, 8690724, 9104568, 10242639, 10621996, 11173788, 13036086, 13656852, 15932994, 17381448, 19554129, 20485278, 21243992, 22347576, 23899491, 26072172, 27313704, 30727917, 31865988, 39108258, 40970556, 47798982, 52144344, 61455834, 63731976, 71698473, 78216516, 81941112, 95597964, 122911668, 143396946, 156433032, 191195928, 215095419, 245823336, 286793892, 430190838, 573587784, 860381676, 1720763352]

約数ペア:

[(1, 1720763352), (2, 860381676), (3, 573587784), (4, 430190838), (6, 286793892), (7, 245823336), (8, 215095419), (9, 191195928), (11, 156433032), (12, 143396946), (14, 122911668), (18, 95597964), (21, 81941112), (22, 78216516), (24, 71698473), (27, 63731976), (28, 61455834), (33, 52144344), (36, 47798982), (42, 40970556), (44, 39108258), (54, 31865988), (56, 30727917), (63, 27313704), (66, 26072172), (72, 23899491), (77, 22347576), (81, 21243992), (84, 20485278), (88, 19554129), (99, 17381448), (108, 15932994), (126, 13656852), (132, 13036086), (154, 11173788), (162, 10621996), (168, 10242639), (189, 9104568), (198, 8690724), (216, 7966497), (231, 7449192), (252, 6828426), (264, 6518043), (297, 5793816), (308, 5586894), (324, 5310998), (378, 4552284), (396, 4345362), (462, 3724596), (504, 3414213), (567, 3034856), (594, 2896908), (616, 2793447), (648, 2655499), (693, 2483064), (756, 2276142), (792, 2172681), (891, 1931272), (924, 1862298), (1134, 1517428), (1188, 1448454), (1386, 1241532), (1512, 1138071), (1782, 965636), (1848, 931149), (2079, 827688), (2268, 758714), (2376, 724227), (2772, 620766), (3564, 482818), (4158, 413844), (4536, 379357), (5544, 310383), (6237, 275896), (7128, 241409), (8316, 206922), (12474, 137948), (16632, 103461), (24948, 68974), (34487, 49896)]