252582048

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 144

約数和(自身を含む): 780998400

約数和(自身を除く): 528416352

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, 1489, 1767, 1824, 2232, 2356, 2736, 2976, 2978, 3534, 4464, 4467, 4712, 5301, 5472, 5956, 7068, 8928, 8934, 9424, 10602, 11912, 13401, 14136, 17868, 18848, 21204, 23824, 26802, 28272, 28291, 35736, 42408, 46159, 47648, 53604, 56544, 56582, 71472, 84816, 84873, 92318, 107208, 113164, 138477, 142944, 169632, 169746, 184636, 214416, 226328, 254619, 276954, 339492, 369272, 415431, 428832, 452656, 509238, 553908, 678984, 738544, 830862, 877021, 905312, 1018476, 1107816, 1357968, 1477088, 1661724, 1754042, 2036952, 2215632, 2631063, 2715936, 3323448, 3508084, 4073904, 4431264, 5262126, 6646896, 7016168, 7893189, 8147808, 10524252, 13293792, 14032336, 15786378, 21048504, 28064672, 31572756, 42097008, 63145512, 84194016, 126291024, 252582048]

約数ペア:

[(1, 252582048), (2, 126291024), (3, 84194016), (4, 63145512), (6, 42097008), (8, 31572756), (9, 28064672), (12, 21048504), (16, 15786378), (18, 14032336), (19, 13293792), (24, 10524252), (31, 8147808), (32, 7893189), (36, 7016168), (38, 6646896), (48, 5262126), (57, 4431264), (62, 4073904), (72, 3508084), (76, 3323448), (93, 2715936), (96, 2631063), (114, 2215632), (124, 2036952), (144, 1754042), (152, 1661724), (171, 1477088), (186, 1357968), (228, 1107816), (248, 1018476), (279, 905312), (288, 877021), (304, 830862), (342, 738544), (372, 678984), (456, 553908), (496, 509238), (558, 452656), (589, 428832), (608, 415431), (684, 369272), (744, 339492), (912, 276954), (992, 254619), (1116, 226328), (1178, 214416), (1368, 184636), (1488, 169746), (1489, 169632), (1767, 142944), (1824, 138477), (2232, 113164), (2356, 107208), (2736, 92318), (2976, 84873), (2978, 84816), (3534, 71472), (4464, 56582), (4467, 56544), (4712, 53604), (5301, 47648), (5472, 46159), (5956, 42408), (7068, 35736), (8928, 28291), (8934, 28272), (9424, 26802), (10602, 23824), (11912, 21204), (13401, 18848), (14136, 17868)]