7785282006

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 18557890560

約数和(自身を除く): 10772608554

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 197, 207, 282, 394, 414, 423, 591, 621, 677, 846, 1081, 1182, 1242, 1269, 1354, 1773, 2031, 2162, 2538, 3243, 3546, 4062, 4531, 5319, 6093, 6486, 9062, 9259, 9729, 10638, 12186, 13593, 15571, 18279, 18518, 19458, 27186, 27777, 29187, 31142, 31819, 36558, 40779, 46713, 55554, 58374, 63638, 81558, 83331, 93426, 95457, 122337, 133369, 140139, 166662, 190914, 212957, 244674, 249993, 266738, 280278, 286371, 400107, 420417, 425914, 499986, 572742, 638871, 731837, 800214, 840834, 859113, 1200321, 1277742, 1463674, 1718226, 1916613, 2195511, 2400642, 3067487, 3600963, 3833226, 4391022, 5749839, 6134974, 6268343, 6586533, 7201926, 9202461, 11499678, 12536686, 13173066, 18404922, 18805029, 19759599, 27607383, 37610058, 39519198, 55214766, 56415087, 82822149, 112830174, 144171889, 165644298, 169245261, 288343778, 338490522, 432515667, 865031334, 1297547001, 2595094002, 3892641003, 7785282006]

約数ペア:

[(1, 7785282006), (2, 3892641003), (3, 2595094002), (6, 1297547001), (9, 865031334), (18, 432515667), (23, 338490522), (27, 288343778), (46, 169245261), (47, 165644298), (54, 144171889), (69, 112830174), (94, 82822149), (138, 56415087), (141, 55214766), (197, 39519198), (207, 37610058), (282, 27607383), (394, 19759599), (414, 18805029), (423, 18404922), (591, 13173066), (621, 12536686), (677, 11499678), (846, 9202461), (1081, 7201926), (1182, 6586533), (1242, 6268343), (1269, 6134974), (1354, 5749839), (1773, 4391022), (2031, 3833226), (2162, 3600963), (2538, 3067487), (3243, 2400642), (3546, 2195511), (4062, 1916613), (4531, 1718226), (5319, 1463674), (6093, 1277742), (6486, 1200321), (9062, 859113), (9259, 840834), (9729, 800214), (10638, 731837), (12186, 638871), (13593, 572742), (15571, 499986), (18279, 425914), (18518, 420417), (19458, 400107), (27186, 286371), (27777, 280278), (29187, 266738), (31142, 249993), (31819, 244674), (36558, 212957), (40779, 190914), (46713, 166662), (55554, 140139), (58374, 133369), (63638, 122337), (81558, 95457), (83331, 93426)]