490175172

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4890

約数の個数: 96

約数和(自身を含む): 1358703360

約数和(自身を除く): 868528188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 82, 92, 108, 123, 138, 164, 207, 246, 276, 369, 414, 492, 621, 738, 828, 943, 1107, 1242, 1476, 1886, 2214, 2484, 2829, 3772, 4428, 4813, 5658, 8487, 9626, 11316, 14439, 16974, 19252, 25461, 28878, 33948, 43317, 50922, 57756, 86634, 101844, 110699, 129951, 173268, 197333, 221398, 259902, 332097, 394666, 442796, 519804, 591999, 664194, 789332, 996291, 1183998, 1328388, 1775997, 1992582, 2367996, 2988873, 3551994, 3985164, 4538659, 5327991, 5977746, 7103988, 9077318, 10655982, 11955492, 13615977, 18154636, 21311964, 27231954, 40847931, 54463908, 81695862, 122543793, 163391724, 245087586, 490175172]

約数ペア:

[(1, 490175172), (2, 245087586), (3, 163391724), (4, 122543793), (6, 81695862), (9, 54463908), (12, 40847931), (18, 27231954), (23, 21311964), (27, 18154636), (36, 13615977), (41, 11955492), (46, 10655982), (54, 9077318), (69, 7103988), (82, 5977746), (92, 5327991), (108, 4538659), (123, 3985164), (138, 3551994), (164, 2988873), (207, 2367996), (246, 1992582), (276, 1775997), (369, 1328388), (414, 1183998), (492, 996291), (621, 789332), (738, 664194), (828, 591999), (943, 519804), (1107, 442796), (1242, 394666), (1476, 332097), (1886, 259902), (2214, 221398), (2484, 197333), (2829, 173268), (3772, 129951), (4428, 110699), (4813, 101844), (5658, 86634), (8487, 57756), (9626, 50922), (11316, 43317), (14439, 33948), (16974, 28878), (19252, 25461)]