31071989312

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{15287}}^1$

素因数の和:15668

約数の個数: 112

約数和(自身を含む): 76109779200

約数和(自身を除く): 45037789888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 349, 364, 416, 448, 698, 728, 832, 1396, 1456, 2443, 2792, 2912, 4537, 4886, 5584, 5824, 9074, 9772, 11168, 15287, 18148, 19544, 22336, 30574, 31759, 36296, 39088, 61148, 63518, 72592, 78176, 107009, 122296, 127036, 145184, 156352, 198731, 214018, 244592, 254072, 290368, 397462, 428036, 489184, 508144, 794924, 856072, 978368, 1016288, 1391117, 1589848, 1712144, 2032576, 2782234, 3179696, 3424288, 5335163, 5564468, 6359392, 6848576, 10670326, 11128936, 12718784, 21340652, 22257872, 37346141, 42681304, 44515744, 69357119, 74692282, 85362608, 89031488, 138714238, 149384564, 170725216, 277428476, 298769128, 341450432, 485499833, 554856952, 597538256, 970999666, 1109713904, 1195076512, 1941999332, 2219427808, 2390153024, 3883998664, 4438855616, 7767997328, 15535994656, 31071989312]

約数ペア:

[(1, 31071989312), (2, 15535994656), (4, 7767997328), (7, 4438855616), (8, 3883998664), (13, 2390153024), (14, 2219427808), (16, 1941999332), (26, 1195076512), (28, 1109713904), (32, 970999666), (52, 597538256), (56, 554856952), (64, 485499833), (91, 341450432), (104, 298769128), (112, 277428476), (182, 170725216), (208, 149384564), (224, 138714238), (349, 89031488), (364, 85362608), (416, 74692282), (448, 69357119), (698, 44515744), (728, 42681304), (832, 37346141), (1396, 22257872), (1456, 21340652), (2443, 12718784), (2792, 11128936), (2912, 10670326), (4537, 6848576), (4886, 6359392), (5584, 5564468), (5824, 5335163), (9074, 3424288), (9772, 3179696), (11168, 2782234), (15287, 2032576), (18148, 1712144), (19544, 1589848), (22336, 1391117), (30574, 1016288), (31759, 978368), (36296, 856072), (39088, 794924), (61148, 508144), (63518, 489184), (72592, 428036), (78176, 397462), (107009, 290368), (122296, 254072), (127036, 244592), (145184, 214018), (156352, 198731)]