3989705976

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{302801}}^1$

素因数の和:302877

約数の個数: 64

約数和(自身を含む): 11264234400

約数和(自身を除く): 7274528424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 302801, 605602, 908403, 1211204, 1816806, 2422408, 2725209, 3633612, 5450418, 7267224, 8175627, 10900836, 16351254, 18470861, 21801672, 32702508, 36941722, 55412583, 65405016, 73883444, 110825166, 147766888, 166237749, 221650332, 332475498, 443300664, 498713247, 664950996, 997426494, 1329901992, 1994852988, 3989705976]

約数ペア:

[(1, 3989705976), (2, 1994852988), (3, 1329901992), (4, 997426494), (6, 664950996), (8, 498713247), (9, 443300664), (12, 332475498), (18, 221650332), (24, 166237749), (27, 147766888), (36, 110825166), (54, 73883444), (61, 65405016), (72, 55412583), (108, 36941722), (122, 32702508), (183, 21801672), (216, 18470861), (244, 16351254), (366, 10900836), (488, 8175627), (549, 7267224), (732, 5450418), (1098, 3633612), (1464, 2725209), (1647, 2422408), (2196, 1816806), (3294, 1211204), (4392, 908403), (6588, 605602), (13176, 302801)]