825273816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 2273280000

約数和(自身を除く): 1448006184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 79, 93, 114, 124, 152, 158, 186, 228, 237, 248, 316, 372, 456, 474, 589, 632, 739, 744, 948, 1178, 1478, 1501, 1767, 1896, 2217, 2356, 2449, 2956, 3002, 3534, 4434, 4503, 4712, 4898, 5912, 6004, 7068, 7347, 8868, 9006, 9796, 12008, 14041, 14136, 14694, 17736, 18012, 19592, 22909, 28082, 29388, 36024, 42123, 45818, 46531, 56164, 58381, 58776, 68727, 84246, 91636, 93062, 112328, 116762, 137454, 139593, 168492, 175143, 183272, 186124, 233524, 274908, 279186, 336984, 350286, 372248, 435271, 467048, 549816, 558372, 700572, 870542, 1109239, 1116744, 1305813, 1401144, 1741084, 1809811, 2218478, 2611626, 3327717, 3482168, 3619622, 4436956, 5223252, 5429433, 6655434, 7239244, 8873912, 10446504, 10858866, 13310868, 14478488, 21717732, 26621736, 34386409, 43435464, 68772818, 103159227, 137545636, 206318454, 275091272, 412636908, 825273816]

約数ペア:

[(1, 825273816), (2, 412636908), (3, 275091272), (4, 206318454), (6, 137545636), (8, 103159227), (12, 68772818), (19, 43435464), (24, 34386409), (31, 26621736), (38, 21717732), (57, 14478488), (62, 13310868), (76, 10858866), (79, 10446504), (93, 8873912), (114, 7239244), (124, 6655434), (152, 5429433), (158, 5223252), (186, 4436956), (228, 3619622), (237, 3482168), (248, 3327717), (316, 2611626), (372, 2218478), (456, 1809811), (474, 1741084), (589, 1401144), (632, 1305813), (739, 1116744), (744, 1109239), (948, 870542), (1178, 700572), (1478, 558372), (1501, 549816), (1767, 467048), (1896, 435271), (2217, 372248), (2356, 350286), (2449, 336984), (2956, 279186), (3002, 274908), (3534, 233524), (4434, 186124), (4503, 183272), (4712, 175143), (4898, 168492), (5912, 139593), (6004, 137454), (7068, 116762), (7347, 112328), (8868, 93062), (9006, 91636), (9796, 84246), (12008, 68727), (14041, 58776), (14136, 58381), (14694, 56164), (17736, 46531), (18012, 45818), (19592, 42123), (22909, 36024), (28082, 29388)]