391341024

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 192

約数和(自身を含む): 1241856000

約数和(自身を除く): 850514976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 684, 744, 769, 837, 864, 912, 992, 1026, 1116, 1178, 1368, 1488, 1538, 1674, 1767, 1824, 2052, 2232, 2307, 2356, 2736, 2976, 3076, 3348, 3534, 4104, 4464, 4614, 4712, 5301, 5472, 6152, 6696, 6921, 7068, 8208, 8928, 9228, 9424, 10602, 12304, 13392, 13842, 14136, 14611, 15903, 16416, 18456, 18848, 20763, 21204, 23839, 24608, 26784, 27684, 28272, 29222, 31806, 36912, 41526, 42408, 43833, 47678, 55368, 56544, 58444, 63612, 71517, 73824, 83052, 84816, 87666, 95356, 110736, 116888, 127224, 131499, 143034, 166104, 169632, 175332, 190712, 214551, 221472, 233776, 254448, 262998, 286068, 332208, 350664, 381424, 394497, 429102, 452941, 467552, 508896, 525996, 572136, 643653, 664416, 701328, 762848, 788994, 858204, 905882, 1051992, 1144272, 1287306, 1358823, 1402656, 1577988, 1716408, 1811764, 2103984, 2288544, 2574612, 2717646, 3155976, 3432816, 3623528, 4076469, 4207968, 5149224, 5435292, 6311952, 6865632, 7247056, 8152938, 10298448, 10870584, 12229407, 12623904, 14494112, 16305876, 20596896, 21741168, 24458814, 32611752, 43482336, 48917628, 65223504, 97835256, 130447008, 195670512, 391341024]

約数ペア:

[(1, 391341024), (2, 195670512), (3, 130447008), (4, 97835256), (6, 65223504), (8, 48917628), (9, 43482336), (12, 32611752), (16, 24458814), (18, 21741168), (19, 20596896), (24, 16305876), (27, 14494112), (31, 12623904), (32, 12229407), (36, 10870584), (38, 10298448), (48, 8152938), (54, 7247056), (57, 6865632), (62, 6311952), (72, 5435292), (76, 5149224), (93, 4207968), (96, 4076469), (108, 3623528), (114, 3432816), (124, 3155976), (144, 2717646), (152, 2574612), (171, 2288544), (186, 2103984), (216, 1811764), (228, 1716408), (248, 1577988), (279, 1402656), (288, 1358823), (304, 1287306), (342, 1144272), (372, 1051992), (432, 905882), (456, 858204), (496, 788994), (513, 762848), (558, 701328), (589, 664416), (608, 643653), (684, 572136), (744, 525996), (769, 508896), (837, 467552), (864, 452941), (912, 429102), (992, 394497), (1026, 381424), (1116, 350664), (1178, 332208), (1368, 286068), (1488, 262998), (1538, 254448), (1674, 233776), (1767, 221472), (1824, 214551), (2052, 190712), (2232, 175332), (2307, 169632), (2356, 166104), (2736, 143034), (2976, 131499), (3076, 127224), (3348, 116888), (3534, 110736), (4104, 95356), (4464, 87666), (4614, 84816), (4712, 83052), (5301, 73824), (5472, 71517), (6152, 63612), (6696, 58444), (6921, 56544), (7068, 55368), (8208, 47678), (8928, 43833), (9228, 42408), (9424, 41526), (10602, 36912), (12304, 31806), (13392, 29222), (13842, 28272), (14136, 27684), (14611, 26784), (15903, 24608), (16416, 23839), (18456, 21204), (18848, 20763)]