4990825845728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1279}}^1\times {\mathrm{6637}}^1$

素因数の和:8912

約数の個数: 96

約数和(自身を含む): 10363181875200

約数和(自身を除く): 5372356029472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 967, 1279, 1934, 2558, 3868, 5116, 6637, 7736, 10232, 13274, 15472, 18373, 20464, 24301, 26548, 30944, 36746, 40928, 48602, 53096, 73492, 97204, 106192, 126103, 146984, 194408, 212384, 252206, 293968, 388816, 504412, 587936, 777632, 1008824, 1236793, 2017648, 2473586, 4035296, 4947172, 6417979, 8488723, 9894344, 12835958, 16977446, 19788688, 23499067, 25671916, 33954892, 39577376, 46998134, 51343832, 67909784, 93996268, 102687664, 121941601, 135819568, 161285737, 187992536, 205375328, 243883202, 271639136, 322571474, 375985072, 487766404, 645142948, 751970144, 975532808, 1290285896, 1951065616, 2580571792, 3902131232, 5161143584, 8208595141, 16417190282, 32834380564, 65668761128, 131337522256, 155963307679, 262675044512, 311926615358, 623853230716, 1247706461432, 2495412922864, 4990825845728]

約数ペア:

[(1, 4990825845728), (2, 2495412922864), (4, 1247706461432), (8, 623853230716), (16, 311926615358), (19, 262675044512), (32, 155963307679), (38, 131337522256), (76, 65668761128), (152, 32834380564), (304, 16417190282), (608, 8208595141), (967, 5161143584), (1279, 3902131232), (1934, 2580571792), (2558, 1951065616), (3868, 1290285896), (5116, 975532808), (6637, 751970144), (7736, 645142948), (10232, 487766404), (13274, 375985072), (15472, 322571474), (18373, 271639136), (20464, 243883202), (24301, 205375328), (26548, 187992536), (30944, 161285737), (36746, 135819568), (40928, 121941601), (48602, 102687664), (53096, 93996268), (73492, 67909784), (97204, 51343832), (106192, 46998134), (126103, 39577376), (146984, 33954892), (194408, 25671916), (212384, 23499067), (252206, 19788688), (293968, 16977446), (388816, 12835958), (504412, 9894344), (587936, 8488723), (777632, 6417979), (1008824, 4947172), (1236793, 4035296), (2017648, 2473586)]