1853089812

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{272353}}^1$

素因数の和:272379

約数の個数: 72

約数和(自身を含む): 5551663936

約数和(自身を除く): 3698574124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 272353, 544706, 817059, 1089412, 1634118, 1906471, 2451177, 3268236, 3812942, 4902354, 5719413, 7353531, 7625884, 9804708, 11438826, 14707062, 17158239, 22060593, 22877652, 29414124, 34316478, 44121186, 51474717, 66181779, 68632956, 88242372, 102949434, 132363558, 154424151, 205898868, 264727116, 308848302, 463272453, 617696604, 926544906, 1853089812]

約数ペア:

[(1, 1853089812), (2, 926544906), (3, 617696604), (4, 463272453), (6, 308848302), (7, 264727116), (9, 205898868), (12, 154424151), (14, 132363558), (18, 102949434), (21, 88242372), (27, 68632956), (28, 66181779), (36, 51474717), (42, 44121186), (54, 34316478), (63, 29414124), (81, 22877652), (84, 22060593), (108, 17158239), (126, 14707062), (162, 11438826), (189, 9804708), (243, 7625884), (252, 7353531), (324, 5719413), (378, 4902354), (486, 3812942), (567, 3268236), (756, 2451177), (972, 1906471), (1134, 1634118), (1701, 1089412), (2268, 817059), (3402, 544706), (6804, 272353)]