15706009074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:832

約数の個数: 128

約数和(自身を含む): 37604818944

約数和(自身を除く): 21898809870

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 137, 186, 191, 217, 274, 382, 411, 434, 461, 573, 651, 822, 922, 959, 1146, 1302, 1337, 1383, 1918, 2674, 2766, 2877, 3227, 4011, 4247, 5754, 5921, 6454, 8022, 8494, 9681, 11842, 12741, 14291, 17763, 19362, 25482, 26167, 28582, 29729, 35526, 41447, 42873, 52334, 59458, 63157, 78501, 82894, 85746, 88051, 89187, 100037, 124341, 126314, 157002, 176102, 178374, 183169, 189471, 200074, 248682, 264153, 300111, 366338, 378942, 442099, 528306, 549507, 600222, 616357, 811177, 884198, 1099014, 1232714, 1326297, 1622354, 1849071, 1957867, 2433531, 2652594, 2729581, 3698142, 3915734, 4867062, 5459162, 5678239, 5873601, 8188743, 11356478, 11747202, 12062987, 13705069, 16377486, 17034717, 19107067, 24125974, 27410138, 34069434, 36188961, 38214134, 41115207, 57321201, 72377922, 82230414, 84440909, 114642402, 168881818, 253322727, 373952597, 506645454, 747905194, 1121857791, 2243715582, 2617668179, 5235336358, 7853004537, 15706009074]

約数ペア:

[(1, 15706009074), (2, 7853004537), (3, 5235336358), (6, 2617668179), (7, 2243715582), (14, 1121857791), (21, 747905194), (31, 506645454), (42, 373952597), (62, 253322727), (93, 168881818), (137, 114642402), (186, 84440909), (191, 82230414), (217, 72377922), (274, 57321201), (382, 41115207), (411, 38214134), (434, 36188961), (461, 34069434), (573, 27410138), (651, 24125974), (822, 19107067), (922, 17034717), (959, 16377486), (1146, 13705069), (1302, 12062987), (1337, 11747202), (1383, 11356478), (1918, 8188743), (2674, 5873601), (2766, 5678239), (2877, 5459162), (3227, 4867062), (4011, 3915734), (4247, 3698142), (5754, 2729581), (5921, 2652594), (6454, 2433531), (8022, 1957867), (8494, 1849071), (9681, 1622354), (11842, 1326297), (12741, 1232714), (14291, 1099014), (17763, 884198), (19362, 811177), (25482, 616357), (26167, 600222), (28582, 549507), (29729, 528306), (35526, 442099), (41447, 378942), (42873, 366338), (52334, 300111), (59458, 264153), (63157, 248682), (78501, 200074), (82894, 189471), (85746, 183169), (88051, 178374), (89187, 176102), (100037, 157002), (124341, 126314)]