19288128768

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3011}}^1$

素因数の和:3488

約数の個数: 144

約数和(自身を含む): 54177446400

約数和(自身を除く): 34889317632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 439, 456, 608, 768, 878, 912, 1216, 1317, 1756, 1824, 2432, 2634, 3011, 3512, 3648, 4864, 5268, 6022, 7024, 7296, 8341, 9033, 10536, 12044, 14048, 14592, 16682, 18066, 21072, 24088, 25023, 28096, 33364, 36132, 42144, 48176, 50046, 56192, 57209, 66728, 72264, 84288, 96352, 100092, 112384, 114418, 133456, 144528, 168576, 171627, 192704, 200184, 228836, 266912, 289056, 337152, 343254, 385408, 400368, 457672, 533824, 578112, 686508, 770816, 800736, 915344, 1067648, 1156224, 1321829, 1373016, 1601472, 1830688, 2135296, 2312448, 2643658, 2746032, 3202944, 3661376, 3965487, 5287316, 5492064, 6405888, 7322752, 7930974, 10574632, 10984128, 14645504, 15861948, 21149264, 21968256, 25114751, 31723896, 42298528, 43936512, 50229502, 63447792, 75344253, 84597056, 100459004, 126895584, 150688506, 169194112, 200918008, 253791168, 301377012, 338388224, 401836016, 507582336, 602754024, 803672032, 1015164672, 1205508048, 1607344064, 2411016096, 3214688128, 4822032192, 6429376256, 9644064384, 19288128768]

約数ペア:

[(1, 19288128768), (2, 9644064384), (3, 6429376256), (4, 4822032192), (6, 3214688128), (8, 2411016096), (12, 1607344064), (16, 1205508048), (19, 1015164672), (24, 803672032), (32, 602754024), (38, 507582336), (48, 401836016), (57, 338388224), (64, 301377012), (76, 253791168), (96, 200918008), (114, 169194112), (128, 150688506), (152, 126895584), (192, 100459004), (228, 84597056), (256, 75344253), (304, 63447792), (384, 50229502), (439, 43936512), (456, 42298528), (608, 31723896), (768, 25114751), (878, 21968256), (912, 21149264), (1216, 15861948), (1317, 14645504), (1756, 10984128), (1824, 10574632), (2432, 7930974), (2634, 7322752), (3011, 6405888), (3512, 5492064), (3648, 5287316), (4864, 3965487), (5268, 3661376), (6022, 3202944), (7024, 2746032), (7296, 2643658), (8341, 2312448), (9033, 2135296), (10536, 1830688), (12044, 1601472), (14048, 1373016), (14592, 1321829), (16682, 1156224), (18066, 1067648), (21072, 915344), (24088, 800736), (25023, 770816), (28096, 686508), (33364, 578112), (36132, 533824), (42144, 457672), (48176, 400368), (50046, 385408), (56192, 343254), (57209, 337152), (66728, 289056), (72264, 266912), (84288, 228836), (96352, 200184), (100092, 192704), (112384, 171627), (114418, 168576), (133456, 144528)]