1738728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 5241600

約数和(自身を除く): 3502872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 41, 57, 62, 72, 76, 82, 93, 114, 123, 124, 152, 164, 171, 186, 228, 246, 248, 279, 328, 342, 369, 372, 456, 492, 558, 589, 684, 738, 744, 779, 984, 1116, 1178, 1271, 1368, 1476, 1558, 1767, 2232, 2337, 2356, 2542, 2952, 3116, 3534, 3813, 4674, 4712, 5084, 5301, 6232, 7011, 7068, 7626, 9348, 10168, 10602, 11439, 14022, 14136, 15252, 18696, 21204, 22878, 24149, 28044, 30504, 42408, 45756, 48298, 56088, 72447, 91512, 96596, 144894, 193192, 217341, 289788, 434682, 579576, 869364, 1738728]

約数ペア:

[(1, 1738728), (2, 869364), (3, 579576), (4, 434682), (6, 289788), (8, 217341), (9, 193192), (12, 144894), (18, 96596), (19, 91512), (24, 72447), (31, 56088), (36, 48298), (38, 45756), (41, 42408), (57, 30504), (62, 28044), (72, 24149), (76, 22878), (82, 21204), (93, 18696), (114, 15252), (123, 14136), (124, 14022), (152, 11439), (164, 10602), (171, 10168), (186, 9348), (228, 7626), (246, 7068), (248, 7011), (279, 6232), (328, 5301), (342, 5084), (369, 4712), (372, 4674), (456, 3813), (492, 3534), (558, 3116), (589, 2952), (684, 2542), (738, 2356), (744, 2337), (779, 2232), (984, 1767), (1116, 1558), (1178, 1476), (1271, 1368)]