330997184

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 789432000

約数和(自身を除く): 458434816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 73, 112, 116, 146, 203, 224, 232, 292, 349, 406, 448, 464, 511, 584, 698, 812, 928, 1022, 1168, 1396, 1624, 1856, 2044, 2117, 2336, 2443, 2792, 3248, 4088, 4234, 4672, 4886, 5584, 6496, 8176, 8468, 9772, 10121, 11168, 12992, 14819, 16352, 16936, 19544, 20242, 22336, 25477, 29638, 32704, 33872, 39088, 40484, 50954, 59276, 67744, 70847, 78176, 80968, 101908, 118552, 135488, 141694, 156352, 161936, 178339, 203816, 237104, 283388, 323872, 356678, 407632, 474208, 566776, 647744, 713356, 738833, 815264, 948416, 1133552, 1426712, 1477666, 1630528, 2267104, 2853424, 2955332, 4534208, 5171831, 5706848, 5910664, 10343662, 11413696, 11821328, 20687324, 23642656, 41374648, 47285312, 82749296, 165498592, 330997184]

約数ペア:

[(1, 330997184), (2, 165498592), (4, 82749296), (7, 47285312), (8, 41374648), (14, 23642656), (16, 20687324), (28, 11821328), (29, 11413696), (32, 10343662), (56, 5910664), (58, 5706848), (64, 5171831), (73, 4534208), (112, 2955332), (116, 2853424), (146, 2267104), (203, 1630528), (224, 1477666), (232, 1426712), (292, 1133552), (349, 948416), (406, 815264), (448, 738833), (464, 713356), (511, 647744), (584, 566776), (698, 474208), (812, 407632), (928, 356678), (1022, 323872), (1168, 283388), (1396, 237104), (1624, 203816), (1856, 178339), (2044, 161936), (2117, 156352), (2336, 141694), (2443, 135488), (2792, 118552), (3248, 101908), (4088, 80968), (4234, 78176), (4672, 70847), (4886, 67744), (5584, 59276), (6496, 50954), (8176, 40484), (8468, 39088), (9772, 33872), (10121, 32704), (11168, 29638), (12992, 25477), (14819, 22336), (16352, 20242), (16936, 19544)]