291258144

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 962357760

約数和(自身を除く): 671099616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 32, 34, 36, 38, 48, 51, 57, 62, 68, 72, 76, 93, 96, 101, 102, 114, 124, 136, 144, 152, 153, 171, 186, 202, 204, 228, 248, 272, 279, 288, 303, 304, 306, 323, 342, 372, 404, 408, 456, 496, 527, 544, 558, 589, 606, 608, 612, 646, 684, 744, 808, 816, 909, 912, 969, 992, 1054, 1116, 1178, 1212, 1224, 1292, 1368, 1488, 1581, 1616, 1632, 1717, 1767, 1818, 1824, 1919, 1938, 2108, 2232, 2356, 2424, 2448, 2584, 2736, 2907, 2976, 3131, 3162, 3232, 3434, 3534, 3636, 3838, 3876, 4216, 4464, 4712, 4743, 4848, 4896, 5151, 5168, 5301, 5472, 5757, 5814, 6262, 6324, 6868, 7068, 7272, 7676, 7752, 8432, 8928, 9393, 9424, 9486, 9696, 10013, 10302, 10336, 10602, 11514, 11628, 12524, 12648, 13736, 14136, 14544, 15352, 15453, 15504, 16864, 17271, 18786, 18848, 18972, 20026, 20604, 21204, 23028, 23256, 25048, 25296, 27472, 28179, 28272, 29088, 30039, 30704, 30906, 31008, 32623, 34542, 37572, 37944, 40052, 41208, 42408, 46056, 46512, 50096, 50592, 53227, 54944, 56358, 56544, 59489, 60078, 61408, 61812, 65246, 69084, 75144, 75888, 80104, 82416, 84816, 90117, 92112, 93024, 97869, 100192, 106454, 112716, 118978, 120156, 123624, 130492, 138168, 150288, 151776, 159681, 160208, 164832, 169632, 178467, 180234, 184224, 195738, 212908, 225432, 237956, 240312, 247248, 260984, 276336, 293607, 300576, 319362, 320416, 356934, 360468, 391476, 425816, 450864, 475912, 479043, 480624, 494496, 521968, 535401, 552672, 587214, 638724, 713868, 720936, 782952, 851632, 901728, 951824, 958086, 961248, 1011313, 1043936, 1070802, 1174428, 1277448, 1427736, 1441872, 1565904, 1703264, 1903648, 1916172, 2022626, 2141604, 2348856, 2554896, 2855472, 2883744, 3033939, 3131808, 3832344, 4045252, 4283208, 4697712, 5109792, 5710944, 6067878, 7664688, 8090504, 8566416, 9101817, 9395424, 12135756, 15329376, 16181008, 17132832, 18203634, 24271512, 32362016, 36407268, 48543024, 72814536, 97086048, 145629072, 291258144]

約数ペア:

[(1, 291258144), (2, 145629072), (3, 97086048), (4, 72814536), (6, 48543024), (8, 36407268), (9, 32362016), (12, 24271512), (16, 18203634), (17, 17132832), (18, 16181008), (19, 15329376), (24, 12135756), (31, 9395424), (32, 9101817), (34, 8566416), (36, 8090504), (38, 7664688), (48, 6067878), (51, 5710944), (57, 5109792), (62, 4697712), (68, 4283208), (72, 4045252), (76, 3832344), (93, 3131808), (96, 3033939), (101, 2883744), (102, 2855472), (114, 2554896), (124, 2348856), (136, 2141604), (144, 2022626), (152, 1916172), (153, 1903648), (171, 1703264), (186, 1565904), (202, 1441872), (204, 1427736), (228, 1277448), (248, 1174428), (272, 1070802), (279, 1043936), (288, 1011313), (303, 961248), (304, 958086), (306, 951824), (323, 901728), (342, 851632), (372, 782952), (404, 720936), (408, 713868), (456, 638724), (496, 587214), (527, 552672), (544, 535401), (558, 521968), (589, 494496), (606, 480624), (608, 479043), (612, 475912), (646, 450864), (684, 425816), (744, 391476), (808, 360468), (816, 356934), (909, 320416), (912, 319362), (969, 300576), (992, 293607), (1054, 276336), (1116, 260984), (1178, 247248), (1212, 240312), (1224, 237956), (1292, 225432), (1368, 212908), (1488, 195738), (1581, 184224), (1616, 180234), (1632, 178467), (1717, 169632), (1767, 164832), (1818, 160208), (1824, 159681), (1919, 151776), (1938, 150288), (2108, 138168), (2232, 130492), (2356, 123624), (2424, 120156), (2448, 118978), (2584, 112716), (2736, 106454), (2907, 100192), (2976, 97869), (3131, 93024), (3162, 92112), (3232, 90117), (3434, 84816), (3534, 82416), (3636, 80104), (3838, 75888), (3876, 75144), (4216, 69084), (4464, 65246), (4712, 61812), (4743, 61408), (4848, 60078), (4896, 59489), (5151, 56544), (5168, 56358), (5301, 54944), (5472, 53227), (5757, 50592), (5814, 50096), (6262, 46512), (6324, 46056), (6868, 42408), (7068, 41208), (7272, 40052), (7676, 37944), (7752, 37572), (8432, 34542), (8928, 32623), (9393, 31008), (9424, 30906), (9486, 30704), (9696, 30039), (10013, 29088), (10302, 28272), (10336, 28179), (10602, 27472), (11514, 25296), (11628, 25048), (12524, 23256), (12648, 23028), (13736, 21204), (14136, 20604), (14544, 20026), (15352, 18972), (15453, 18848), (15504, 18786), (16864, 17271)]