1023915816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20521}}^1$

素因数の和:20557

約数の個数: 160

約数和(自身を含む): 3575753280

約数和(自身を除く): 2551837464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 4158, 4536, 5544, 6237, 7128, 8316, 12474, 16632, 20521, 24948, 41042, 49896, 61563, 82084, 123126, 143647, 164168, 184689, 225731, 246252, 287294, 369378, 430941, 451462, 492504, 554067, 574588, 677193, 738756, 861882, 902924, 1108134, 1149176, 1292823, 1354386, 1477512, 1580117, 1662201, 1723764, 1805848, 2031579, 2216268, 2585646, 2708772, 3160234, 3324402, 3447528, 3878469, 4063158, 4432536, 4740351, 5171292, 5417544, 6094737, 6320468, 6648804, 7756938, 8126316, 9480702, 10342584, 11635407, 12189474, 12640936, 13297608, 14221053, 15513876, 16252632, 18284211, 18961404, 23270814, 24378948, 28442106, 31027752, 36568422, 37922808, 42663159, 46541628, 48757896, 56884212, 73136844, 85326318, 93083256, 113768424, 127989477, 146273688, 170652636, 255978954, 341305272, 511957908, 1023915816]

約数ペア:

[(1, 1023915816), (2, 511957908), (3, 341305272), (4, 255978954), (6, 170652636), (7, 146273688), (8, 127989477), (9, 113768424), (11, 93083256), (12, 85326318), (14, 73136844), (18, 56884212), (21, 48757896), (22, 46541628), (24, 42663159), (27, 37922808), (28, 36568422), (33, 31027752), (36, 28442106), (42, 24378948), (44, 23270814), (54, 18961404), (56, 18284211), (63, 16252632), (66, 15513876), (72, 14221053), (77, 13297608), (81, 12640936), (84, 12189474), (88, 11635407), (99, 10342584), (108, 9480702), (126, 8126316), (132, 7756938), (154, 6648804), (162, 6320468), (168, 6094737), (189, 5417544), (198, 5171292), (216, 4740351), (231, 4432536), (252, 4063158), (264, 3878469), (297, 3447528), (308, 3324402), (324, 3160234), (378, 2708772), (396, 2585646), (462, 2216268), (504, 2031579), (567, 1805848), (594, 1723764), (616, 1662201), (648, 1580117), (693, 1477512), (756, 1354386), (792, 1292823), (891, 1149176), (924, 1108134), (1134, 902924), (1188, 861882), (1386, 738756), (1512, 677193), (1782, 574588), (1848, 554067), (2079, 492504), (2268, 451462), (2376, 430941), (2772, 369378), (3564, 287294), (4158, 246252), (4536, 225731), (5544, 184689), (6237, 164168), (7128, 143647), (8316, 123126), (12474, 82084), (16632, 61563), (20521, 49896), (24948, 41042)]