1989224424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{31793}}^1$

素因数の和:31895

約数の個数: 96

約数和(自身を含む): 5951836800

約数和(自身を除く): 3962612376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 711, 792, 869, 948, 1422, 1738, 1896, 2607, 2844, 3476, 5214, 5688, 6952, 7821, 10428, 15642, 20856, 31284, 31793, 62568, 63586, 95379, 127172, 190758, 254344, 286137, 349723, 381516, 572274, 699446, 763032, 1049169, 1144548, 1398892, 2098338, 2289096, 2511647, 2797784, 3147507, 4196676, 5023294, 6295014, 7534941, 8393352, 10046588, 12590028, 15069882, 20093176, 22604823, 25180056, 27628117, 30139764, 45209646, 55256234, 60279528, 82884351, 90419292, 110512468, 165768702, 180838584, 221024936, 248653053, 331537404, 497306106, 663074808, 994612212, 1989224424]

約数ペア:

[(1, 1989224424), (2, 994612212), (3, 663074808), (4, 497306106), (6, 331537404), (8, 248653053), (9, 221024936), (11, 180838584), (12, 165768702), (18, 110512468), (22, 90419292), (24, 82884351), (33, 60279528), (36, 55256234), (44, 45209646), (66, 30139764), (72, 27628117), (79, 25180056), (88, 22604823), (99, 20093176), (132, 15069882), (158, 12590028), (198, 10046588), (237, 8393352), (264, 7534941), (316, 6295014), (396, 5023294), (474, 4196676), (632, 3147507), (711, 2797784), (792, 2511647), (869, 2289096), (948, 2098338), (1422, 1398892), (1738, 1144548), (1896, 1049169), (2607, 763032), (2844, 699446), (3476, 572274), (5214, 381516), (5688, 349723), (6952, 286137), (7821, 254344), (10428, 190758), (15642, 127172), (20856, 95379), (31284, 63586), (31793, 62568)]