442333008

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1106

約数の個数: 160

約数和(自身を含む): 1386022400

約数和(自身を除く): 943689392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 104, 108, 117, 144, 156, 158, 208, 216, 234, 237, 312, 316, 351, 432, 468, 474, 624, 632, 702, 711, 936, 948, 997, 1027, 1264, 1404, 1422, 1872, 1896, 1994, 2054, 2133, 2808, 2844, 2991, 3081, 3792, 3988, 4108, 4266, 5616, 5688, 5982, 6162, 7976, 8216, 8532, 8973, 9243, 11376, 11964, 12324, 12961, 15952, 16432, 17064, 17946, 18486, 23928, 24648, 25922, 26919, 27729, 34128, 35892, 36972, 38883, 47856, 49296, 51844, 53838, 55458, 71784, 73944, 77766, 78763, 103688, 107676, 110916, 116649, 143568, 147888, 155532, 157526, 207376, 215352, 221832, 233298, 236289, 311064, 315052, 349947, 430704, 443664, 466596, 472578, 622128, 630104, 699894, 708867, 933192, 945156, 1023919, 1260208, 1399788, 1417734, 1866384, 1890312, 2047838, 2126601, 2799576, 2835468, 3071757, 3780624, 4095676, 4253202, 5599152, 5670936, 6143514, 8191352, 8506404, 9215271, 11341872, 12287028, 16382704, 17012808, 18430542, 24574056, 27645813, 34025616, 36861084, 49148112, 55291626, 73722168, 110583252, 147444336, 221166504, 442333008]

約数ペア:

[(1, 442333008), (2, 221166504), (3, 147444336), (4, 110583252), (6, 73722168), (8, 55291626), (9, 49148112), (12, 36861084), (13, 34025616), (16, 27645813), (18, 24574056), (24, 18430542), (26, 17012808), (27, 16382704), (36, 12287028), (39, 11341872), (48, 9215271), (52, 8506404), (54, 8191352), (72, 6143514), (78, 5670936), (79, 5599152), (104, 4253202), (108, 4095676), (117, 3780624), (144, 3071757), (156, 2835468), (158, 2799576), (208, 2126601), (216, 2047838), (234, 1890312), (237, 1866384), (312, 1417734), (316, 1399788), (351, 1260208), (432, 1023919), (468, 945156), (474, 933192), (624, 708867), (632, 699894), (702, 630104), (711, 622128), (936, 472578), (948, 466596), (997, 443664), (1027, 430704), (1264, 349947), (1404, 315052), (1422, 311064), (1872, 236289), (1896, 233298), (1994, 221832), (2054, 215352), (2133, 207376), (2808, 157526), (2844, 155532), (2991, 147888), (3081, 143568), (3792, 116649), (3988, 110916), (4108, 107676), (4266, 103688), (5616, 78763), (5688, 77766), (5982, 73944), (6162, 71784), (7976, 55458), (8216, 53838), (8532, 51844), (8973, 49296), (9243, 47856), (11376, 38883), (11964, 36972), (12324, 35892), (12961, 34128), (15952, 27729), (16432, 26919), (17064, 25922), (17946, 24648), (18486, 23928)]