1022979168

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 144

約数和(自身を含む): 3027024000

約数和(自身を除く): 2004044832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 149, 186, 248, 279, 288, 298, 372, 447, 496, 558, 596, 744, 769, 894, 992, 1116, 1192, 1341, 1488, 1538, 1788, 2232, 2307, 2384, 2682, 2976, 3076, 3576, 4464, 4614, 4619, 4768, 5364, 6152, 6921, 7152, 8928, 9228, 9238, 10728, 12304, 13842, 13857, 14304, 18456, 18476, 21456, 23839, 24608, 27684, 27714, 36912, 36952, 41571, 42912, 47678, 55368, 55428, 71517, 73824, 73904, 83142, 95356, 110736, 110856, 114581, 143034, 147808, 166284, 190712, 214551, 221472, 221712, 229162, 286068, 332568, 343743, 381424, 429102, 443424, 458324, 572136, 665136, 687486, 762848, 858204, 916648, 1031229, 1144272, 1330272, 1374972, 1716408, 1833296, 2062458, 2288544, 2749944, 3432816, 3552011, 3666592, 4124916, 5499888, 6865632, 7104022, 8249832, 10656033, 10999776, 14208044, 16499664, 21312066, 28416088, 31968099, 32999328, 42624132, 56832176, 63936198, 85248264, 113664352, 127872396, 170496528, 255744792, 340993056, 511489584, 1022979168]

約数ペア:

[(1, 1022979168), (2, 511489584), (3, 340993056), (4, 255744792), (6, 170496528), (8, 127872396), (9, 113664352), (12, 85248264), (16, 63936198), (18, 56832176), (24, 42624132), (31, 32999328), (32, 31968099), (36, 28416088), (48, 21312066), (62, 16499664), (72, 14208044), (93, 10999776), (96, 10656033), (124, 8249832), (144, 7104022), (149, 6865632), (186, 5499888), (248, 4124916), (279, 3666592), (288, 3552011), (298, 3432816), (372, 2749944), (447, 2288544), (496, 2062458), (558, 1833296), (596, 1716408), (744, 1374972), (769, 1330272), (894, 1144272), (992, 1031229), (1116, 916648), (1192, 858204), (1341, 762848), (1488, 687486), (1538, 665136), (1788, 572136), (2232, 458324), (2307, 443424), (2384, 429102), (2682, 381424), (2976, 343743), (3076, 332568), (3576, 286068), (4464, 229162), (4614, 221712), (4619, 221472), (4768, 214551), (5364, 190712), (6152, 166284), (6921, 147808), (7152, 143034), (8928, 114581), (9228, 110856), (9238, 110736), (10728, 95356), (12304, 83142), (13842, 73904), (13857, 73824), (14304, 71517), (18456, 55428), (18476, 55368), (21456, 47678), (23839, 42912), (24608, 41571), (27684, 36952), (27714, 36912)]