312969552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30047}}^1$

素因数の和:30096

約数の個数: 80

約数和(自身を含む): 953843712

約数和(自身を除く): 640874160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 30047, 60094, 90141, 120188, 180282, 210329, 240376, 360564, 420658, 480752, 630987, 721128, 841316, 931457, 1261974, 1442256, 1682632, 1862914, 2523948, 2794371, 3365264, 3725828, 5047896, 5588742, 6520199, 7451656, 10095792, 11177484, 13040398, 14903312, 19560597, 22354968, 26080796, 39121194, 44709936, 52161592, 78242388, 104323184, 156484776, 312969552]

約数ペア:

[(1, 312969552), (2, 156484776), (3, 104323184), (4, 78242388), (6, 52161592), (7, 44709936), (8, 39121194), (12, 26080796), (14, 22354968), (16, 19560597), (21, 14903312), (24, 13040398), (28, 11177484), (31, 10095792), (42, 7451656), (48, 6520199), (56, 5588742), (62, 5047896), (84, 3725828), (93, 3365264), (112, 2794371), (124, 2523948), (168, 1862914), (186, 1682632), (217, 1442256), (248, 1261974), (336, 931457), (372, 841316), (434, 721128), (496, 630987), (651, 480752), (744, 420658), (868, 360564), (1302, 240376), (1488, 210329), (1736, 180282), (2604, 120188), (3472, 90141), (5208, 60094), (10416, 30047)]