16608728864

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{15541}}^1$

素因数の和:15938

約数の個数: 96

約数和(自身を含む): 40356481536

約数和(自身を除く): 23747752672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 367, 416, 728, 734, 1456, 1468, 2569, 2912, 2936, 4771, 5138, 5872, 9542, 10276, 11744, 15541, 19084, 20552, 31082, 33397, 38168, 41104, 62164, 66794, 76336, 82208, 108787, 124328, 133588, 152672, 202033, 217574, 248656, 267176, 404066, 435148, 497312, 534352, 808132, 870296, 1068704, 1414231, 1616264, 1740592, 2828462, 3232528, 3481184, 5656924, 5703547, 6465056, 11313848, 11407094, 22627696, 22814188, 39924829, 45255392, 45628376, 74146111, 79849658, 91256752, 148292222, 159699316, 182513504, 296584444, 319398632, 519022777, 593168888, 638797264, 1038045554, 1186337776, 1277594528, 2076091108, 2372675552, 4152182216, 8304364432, 16608728864]

約数ペア:

[(1, 16608728864), (2, 8304364432), (4, 4152182216), (7, 2372675552), (8, 2076091108), (13, 1277594528), (14, 1186337776), (16, 1038045554), (26, 638797264), (28, 593168888), (32, 519022777), (52, 319398632), (56, 296584444), (91, 182513504), (104, 159699316), (112, 148292222), (182, 91256752), (208, 79849658), (224, 74146111), (364, 45628376), (367, 45255392), (416, 39924829), (728, 22814188), (734, 22627696), (1456, 11407094), (1468, 11313848), (2569, 6465056), (2912, 5703547), (2936, 5656924), (4771, 3481184), (5138, 3232528), (5872, 2828462), (9542, 1740592), (10276, 1616264), (11744, 1414231), (15541, 1068704), (19084, 870296), (20552, 808132), (31082, 534352), (33397, 497312), (38168, 435148), (41104, 404066), (62164, 267176), (66794, 248656), (76336, 217574), (82208, 202033), (108787, 152672), (124328, 133588)]