16960044944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22247}}^1$

素因数の和:22368

約数の個数: 80

約数和(自身を含む): 35753425920

約数和(自身を除く): 18793380976

約数列:

[1, 2, 4, 8, 16, 29, 31, 53, 58, 62, 106, 116, 124, 212, 232, 248, 424, 464, 496, 848, 899, 1537, 1643, 1798, 3074, 3286, 3596, 6148, 6572, 7192, 12296, 13144, 14384, 22247, 24592, 26288, 44494, 47647, 88988, 95294, 177976, 190588, 355952, 381176, 645163, 689657, 762352, 1179091, 1290326, 1379314, 2358182, 2580652, 2758628, 4716364, 5161304, 5517256, 9432728, 10322608, 11034512, 18865456, 20000053, 34193639, 36551821, 40000106, 68387278, 73103642, 80000212, 136774556, 146207284, 160000424, 273549112, 292414568, 320000848, 547098224, 584829136, 1060002809, 2120005618, 4240011236, 8480022472, 16960044944]

約数ペア:

[(1, 16960044944), (2, 8480022472), (4, 4240011236), (8, 2120005618), (16, 1060002809), (29, 584829136), (31, 547098224), (53, 320000848), (58, 292414568), (62, 273549112), (106, 160000424), (116, 146207284), (124, 136774556), (212, 80000212), (232, 73103642), (248, 68387278), (424, 40000106), (464, 36551821), (496, 34193639), (848, 20000053), (899, 18865456), (1537, 11034512), (1643, 10322608), (1798, 9432728), (3074, 5517256), (3286, 5161304), (3596, 4716364), (6148, 2758628), (6572, 2580652), (7192, 2358182), (12296, 1379314), (13144, 1290326), (14384, 1179091), (22247, 762352), (24592, 689657), (26288, 645163), (44494, 381176), (47647, 355952), (88988, 190588), (95294, 177976)]