998287992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7673}}^1$

素因数の和:7837

約数の個数: 96

約数和(自身を含む): 2933002800

約数和(自身を除く): 1934714808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1668, 1807, 2502, 3336, 3614, 5004, 5421, 7228, 7673, 10008, 10842, 14456, 15346, 16263, 21684, 23019, 30692, 32526, 43368, 46038, 61384, 65052, 69057, 92076, 99749, 130104, 138114, 184152, 199498, 276228, 299247, 398996, 552456, 598494, 797992, 897741, 1066547, 1196988, 1795482, 2133094, 2393976, 3199641, 3590964, 4266188, 6399282, 7181928, 8532376, 9598923, 12798564, 13865111, 19197846, 25597128, 27730222, 38395692, 41595333, 55460444, 76791384, 83190666, 110920888, 124785999, 166381332, 249571998, 332762664, 499143996, 998287992]

約数ペア:

[(1, 998287992), (2, 499143996), (3, 332762664), (4, 249571998), (6, 166381332), (8, 124785999), (9, 110920888), (12, 83190666), (13, 76791384), (18, 55460444), (24, 41595333), (26, 38395692), (36, 27730222), (39, 25597128), (52, 19197846), (72, 13865111), (78, 12798564), (104, 9598923), (117, 8532376), (139, 7181928), (156, 6399282), (234, 4266188), (278, 3590964), (312, 3199641), (417, 2393976), (468, 2133094), (556, 1795482), (834, 1196988), (936, 1066547), (1112, 897741), (1251, 797992), (1668, 598494), (1807, 552456), (2502, 398996), (3336, 299247), (3614, 276228), (5004, 199498), (5421, 184152), (7228, 138114), (7673, 130104), (10008, 99749), (10842, 92076), (14456, 69057), (15346, 65052), (16263, 61384), (21684, 46038), (23019, 43368), (30692, 32526)]