15676760988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{266993}}^1$

素因数の和:267243

約数の個数: 72

約数和(自身を含む): 45482961888

約数和(自身を除く): 29806200900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2796, 3262, 4194, 4893, 6524, 8388, 9786, 14679, 19572, 29358, 58716, 266993, 533986, 800979, 1067972, 1601958, 1868951, 2402937, 3203916, 3737902, 4805874, 5606853, 7475804, 9611748, 11213706, 16820559, 22427412, 33641118, 62209369, 67282236, 124418738, 186628107, 248837476, 373256214, 435465583, 559884321, 746512428, 870931166, 1119768642, 1306396749, 1741862332, 2239537284, 2612793498, 3919190247, 5225586996, 7838380494, 15676760988]

約数ペア:

[(1, 15676760988), (2, 7838380494), (3, 5225586996), (4, 3919190247), (6, 2612793498), (7, 2239537284), (9, 1741862332), (12, 1306396749), (14, 1119768642), (18, 870931166), (21, 746512428), (28, 559884321), (36, 435465583), (42, 373256214), (63, 248837476), (84, 186628107), (126, 124418738), (233, 67282236), (252, 62209369), (466, 33641118), (699, 22427412), (932, 16820559), (1398, 11213706), (1631, 9611748), (2097, 7475804), (2796, 5606853), (3262, 4805874), (4194, 3737902), (4893, 3203916), (6524, 2402937), (8388, 1868951), (9786, 1601958), (14679, 1067972), (19572, 800979), (29358, 533986), (58716, 266993)]