528219984

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2188

約数の個数: 80

約数和(自身を含む): 1403213760

約数和(自身を除く): 874993776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 712, 732, 976, 1068, 1424, 1464, 2027, 2136, 2928, 4054, 4272, 5429, 6081, 8108, 10858, 12162, 16216, 16287, 21716, 24324, 32432, 32574, 43432, 48648, 65148, 86864, 97296, 123647, 130296, 180403, 247294, 260592, 360806, 370941, 494588, 541209, 721612, 741882, 989176, 1082418, 1443224, 1483764, 1978352, 2164836, 2886448, 2967528, 4329672, 5935056, 8659344, 11004583, 22009166, 33013749, 44018332, 66027498, 88036664, 132054996, 176073328, 264109992, 528219984]

約数ペア:

[(1, 528219984), (2, 264109992), (3, 176073328), (4, 132054996), (6, 88036664), (8, 66027498), (12, 44018332), (16, 33013749), (24, 22009166), (48, 11004583), (61, 8659344), (89, 5935056), (122, 4329672), (178, 2967528), (183, 2886448), (244, 2164836), (267, 1978352), (356, 1483764), (366, 1443224), (488, 1082418), (534, 989176), (712, 741882), (732, 721612), (976, 541209), (1068, 494588), (1424, 370941), (1464, 360806), (2027, 260592), (2136, 247294), (2928, 180403), (4054, 130296), (4272, 123647), (5429, 97296), (6081, 86864), (8108, 65148), (10858, 48648), (12162, 43432), (16216, 32574), (16287, 32432), (21716, 24324)]