401068416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7896

約数の個数: 128

約数和(自身を含む): 1281772800

約数和(自身を除く): 880704384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 7853, 8512, 12768, 15706, 17024, 23559, 25536, 31412, 47118, 51072, 54971, 62824, 94236, 109942, 125648, 149207, 164913, 188472, 219884, 251296, 298414, 329826, 376944, 439768, 447621, 502592, 596828, 659652, 753888, 879536, 895242, 1005184, 1044449, 1193656, 1319304, 1507776, 1759072, 1790484, 2088898, 2387312, 2638608, 3015552, 3133347, 3518144, 3580968, 4177796, 4774624, 5277216, 6266694, 7036288, 7161936, 8355592, 9549248, 10554432, 12533388, 14323872, 16711184, 19098496, 21108864, 25066776, 28647744, 33422368, 50133552, 57295488, 66844736, 100267104, 133689472, 200534208, 401068416]

約数ペア:

[(1, 401068416), (2, 200534208), (3, 133689472), (4, 100267104), (6, 66844736), (7, 57295488), (8, 50133552), (12, 33422368), (14, 28647744), (16, 25066776), (19, 21108864), (21, 19098496), (24, 16711184), (28, 14323872), (32, 12533388), (38, 10554432), (42, 9549248), (48, 8355592), (56, 7161936), (57, 7036288), (64, 6266694), (76, 5277216), (84, 4774624), (96, 4177796), (112, 3580968), (114, 3518144), (128, 3133347), (133, 3015552), (152, 2638608), (168, 2387312), (192, 2088898), (224, 1790484), (228, 1759072), (266, 1507776), (304, 1319304), (336, 1193656), (384, 1044449), (399, 1005184), (448, 895242), (456, 879536), (532, 753888), (608, 659652), (672, 596828), (798, 502592), (896, 447621), (912, 439768), (1064, 376944), (1216, 329826), (1344, 298414), (1596, 251296), (1824, 219884), (2128, 188472), (2432, 164913), (2688, 149207), (3192, 125648), (3648, 109942), (4256, 94236), (6384, 62824), (7296, 54971), (7853, 51072), (8512, 47118), (12768, 31412), (15706, 25536), (17024, 23559)]