771523536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74071}}^1$

素因数の和:74120

約数の個数: 80

約数和(自身を含む): 2351341568

約数和(自身を除く): 1579818032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 74071, 148142, 222213, 296284, 444426, 518497, 592568, 888852, 1036994, 1185136, 1555491, 1777704, 2073988, 2296201, 3110982, 3555408, 4147976, 4592402, 6221964, 6888603, 8295952, 9184804, 12443928, 13777206, 16073407, 18369608, 24887856, 27554412, 32146814, 36739216, 48220221, 55108824, 64293628, 96440442, 110217648, 128587256, 192880884, 257174512, 385761768, 771523536]

約数ペア:

[(1, 771523536), (2, 385761768), (3, 257174512), (4, 192880884), (6, 128587256), (7, 110217648), (8, 96440442), (12, 64293628), (14, 55108824), (16, 48220221), (21, 36739216), (24, 32146814), (28, 27554412), (31, 24887856), (42, 18369608), (48, 16073407), (56, 13777206), (62, 12443928), (84, 9184804), (93, 8295952), (112, 6888603), (124, 6221964), (168, 4592402), (186, 4147976), (217, 3555408), (248, 3110982), (336, 2296201), (372, 2073988), (434, 1777704), (496, 1555491), (651, 1185136), (744, 1036994), (868, 888852), (1302, 592568), (1488, 518497), (1736, 444426), (2604, 296284), (3472, 222213), (5208, 148142), (10416, 74071)]