1542974328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{437351}}^1$

素因数の和:437377

約数の個数: 72

約数和(自身を含む): 4861167480

約数和(自身を除く): 3318193152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 437351, 874702, 1312053, 1749404, 2624106, 3061457, 3498808, 3936159, 5248212, 6122914, 7872318, 9184371, 10496424, 12245828, 15744636, 18368742, 21430199, 24491656, 27553113, 31489272, 36737484, 42860398, 55106226, 64290597, 73474968, 85720796, 110212452, 128581194, 171441592, 192871791, 220424904, 257162388, 385743582, 514324776, 771487164, 1542974328]

約数ペア:

[(1, 1542974328), (2, 771487164), (3, 514324776), (4, 385743582), (6, 257162388), (7, 220424904), (8, 192871791), (9, 171441592), (12, 128581194), (14, 110212452), (18, 85720796), (21, 73474968), (24, 64290597), (28, 55106226), (36, 42860398), (42, 36737484), (49, 31489272), (56, 27553113), (63, 24491656), (72, 21430199), (84, 18368742), (98, 15744636), (126, 12245828), (147, 10496424), (168, 9184371), (196, 7872318), (252, 6122914), (294, 5248212), (392, 3936159), (441, 3498808), (504, 3061457), (588, 2624106), (882, 1749404), (1176, 1312053), (1764, 874702), (3528, 437351)]