1520931216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{156089}}^1$

素因数の和:156136

約数の個数: 80

約数和(自身を含む): 4645238400

約数和(自身を除く): 3124307184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 156089, 312178, 468267, 624356, 936534, 1092623, 1248712, 1873068, 2185246, 2497424, 3277869, 3746136, 4370492, 4526581, 6555738, 7492272, 8740984, 9053162, 13111476, 13579743, 17481968, 18106324, 26222952, 27159486, 31686067, 36212648, 52445904, 54318972, 63372134, 72425296, 95058201, 108637944, 126744268, 190116402, 217275888, 253488536, 380232804, 506977072, 760465608, 1520931216]

約数ペア:

[(1, 1520931216), (2, 760465608), (3, 506977072), (4, 380232804), (6, 253488536), (7, 217275888), (8, 190116402), (12, 126744268), (14, 108637944), (16, 95058201), (21, 72425296), (24, 63372134), (28, 54318972), (29, 52445904), (42, 36212648), (48, 31686067), (56, 27159486), (58, 26222952), (84, 18106324), (87, 17481968), (112, 13579743), (116, 13111476), (168, 9053162), (174, 8740984), (203, 7492272), (232, 6555738), (336, 4526581), (348, 4370492), (406, 3746136), (464, 3277869), (609, 2497424), (696, 2185246), (812, 1873068), (1218, 1248712), (1392, 1092623), (1624, 936534), (2436, 624356), (3248, 468267), (4872, 312178), (9744, 156089)]