327898656

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1999

約数の個数: 144

約数和(自身を含む): 1013725440

約数和(自身を除く): 685826784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 1933, 2232, 2356, 2736, 2976, 3534, 3866, 4464, 4712, 5301, 5472, 5799, 7068, 7732, 8928, 9424, 10602, 11598, 14136, 15464, 17397, 18848, 21204, 23196, 28272, 30928, 34794, 36727, 42408, 46392, 56544, 59923, 61856, 69588, 73454, 84816, 92784, 110181, 119846, 139176, 146908, 169632, 179769, 185568, 220362, 239692, 278352, 293816, 330543, 359538, 440724, 479384, 539307, 556704, 587632, 661086, 719076, 881448, 958768, 1078614, 1138537, 1175264, 1322172, 1438152, 1762896, 1917536, 2157228, 2277074, 2644344, 2876304, 3415611, 3525792, 4314456, 4554148, 5288688, 5752608, 6831222, 8628912, 9108296, 10246833, 10577376, 13662444, 17257824, 18216592, 20493666, 27324888, 36433184, 40987332, 54649776, 81974664, 109299552, 163949328, 327898656]

約数ペア:

[(1, 327898656), (2, 163949328), (3, 109299552), (4, 81974664), (6, 54649776), (8, 40987332), (9, 36433184), (12, 27324888), (16, 20493666), (18, 18216592), (19, 17257824), (24, 13662444), (31, 10577376), (32, 10246833), (36, 9108296), (38, 8628912), (48, 6831222), (57, 5752608), (62, 5288688), (72, 4554148), (76, 4314456), (93, 3525792), (96, 3415611), (114, 2876304), (124, 2644344), (144, 2277074), (152, 2157228), (171, 1917536), (186, 1762896), (228, 1438152), (248, 1322172), (279, 1175264), (288, 1138537), (304, 1078614), (342, 958768), (372, 881448), (456, 719076), (496, 661086), (558, 587632), (589, 556704), (608, 539307), (684, 479384), (744, 440724), (912, 359538), (992, 330543), (1116, 293816), (1178, 278352), (1368, 239692), (1488, 220362), (1767, 185568), (1824, 179769), (1933, 169632), (2232, 146908), (2356, 139176), (2736, 119846), (2976, 110181), (3534, 92784), (3866, 84816), (4464, 73454), (4712, 69588), (5301, 61856), (5472, 59923), (5799, 56544), (7068, 46392), (7732, 42408), (8928, 36727), (9424, 34794), (10602, 30928), (11598, 28272), (14136, 23196), (15464, 21204), (17397, 18848)]