797397876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 2264371200

約数和(自身を除く): 1466973324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 79, 99, 132, 142, 158, 198, 213, 237, 284, 316, 359, 396, 426, 474, 639, 711, 718, 781, 852, 869, 948, 1077, 1278, 1422, 1436, 1562, 1738, 2154, 2343, 2556, 2607, 2844, 3124, 3231, 3476, 3949, 4308, 4686, 5214, 5609, 6462, 7029, 7821, 7898, 9372, 10428, 11218, 11847, 12924, 14058, 15642, 15796, 16827, 22436, 23694, 25489, 28116, 28361, 31284, 33654, 35541, 47388, 50481, 50978, 56722, 61699, 67308, 71082, 76467, 85083, 100962, 101956, 113444, 123398, 142164, 152934, 170166, 185097, 201924, 229401, 246796, 255249, 280379, 305868, 311971, 340332, 370194, 458802, 510498, 555291, 560758, 623942, 740388, 841137, 917604, 935913, 1020996, 1110582, 1121516, 1247884, 1682274, 1871826, 2013631, 2221164, 2523411, 2807739, 3364548, 3743652, 4027262, 5046822, 5615478, 6040893, 8054524, 10093644, 11230956, 12081786, 18122679, 22149941, 24163572, 36245358, 44299882, 66449823, 72490716, 88599764, 132899646, 199349469, 265799292, 398698938, 797397876]

約数ペア:

[(1, 797397876), (2, 398698938), (3, 265799292), (4, 199349469), (6, 132899646), (9, 88599764), (11, 72490716), (12, 66449823), (18, 44299882), (22, 36245358), (33, 24163572), (36, 22149941), (44, 18122679), (66, 12081786), (71, 11230956), (79, 10093644), (99, 8054524), (132, 6040893), (142, 5615478), (158, 5046822), (198, 4027262), (213, 3743652), (237, 3364548), (284, 2807739), (316, 2523411), (359, 2221164), (396, 2013631), (426, 1871826), (474, 1682274), (639, 1247884), (711, 1121516), (718, 1110582), (781, 1020996), (852, 935913), (869, 917604), (948, 841137), (1077, 740388), (1278, 623942), (1422, 560758), (1436, 555291), (1562, 510498), (1738, 458802), (2154, 370194), (2343, 340332), (2556, 311971), (2607, 305868), (2844, 280379), (3124, 255249), (3231, 246796), (3476, 229401), (3949, 201924), (4308, 185097), (4686, 170166), (5214, 152934), (5609, 142164), (6462, 123398), (7029, 113444), (7821, 101956), (7898, 100962), (9372, 85083), (10428, 76467), (11218, 71082), (11847, 67308), (12924, 61699), (14058, 56722), (15642, 50978), (15796, 50481), (16827, 47388), (22436, 35541), (23694, 33654), (25489, 31284), (28116, 28361)]