405901056

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2142

約数の個数: 144

約数和(自身を含む): 1230324480

約数和(自身を除く): 824423424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 768, 1012, 1056, 1104, 1408, 1472, 1518, 2024, 2089, 2112, 2208, 2816, 2944, 3036, 4048, 4178, 4224, 4416, 5888, 6072, 6267, 8096, 8356, 8448, 8832, 12144, 12534, 16192, 16712, 17664, 22979, 24288, 25068, 32384, 33424, 45958, 48047, 48576, 50136, 64768, 66848, 68937, 91916, 96094, 97152, 100272, 133696, 137874, 144141, 183832, 192188, 194304, 200544, 267392, 275748, 288282, 367664, 384376, 401088, 528517, 534784, 551496, 576564, 735328, 768752, 802176, 1057034, 1102992, 1153128, 1470656, 1537504, 1585551, 1604352, 2114068, 2205984, 2306256, 2941312, 3075008, 3171102, 4228136, 4411968, 4612512, 5882624, 6150016, 6342204, 8456272, 8823936, 9225024, 12300032, 12684408, 16912544, 17647872, 18450048, 25368816, 33825088, 36900096, 50737632, 67650176, 101475264, 135300352, 202950528, 405901056]

約数ペア:

[(1, 405901056), (2, 202950528), (3, 135300352), (4, 101475264), (6, 67650176), (8, 50737632), (11, 36900096), (12, 33825088), (16, 25368816), (22, 18450048), (23, 17647872), (24, 16912544), (32, 12684408), (33, 12300032), (44, 9225024), (46, 8823936), (48, 8456272), (64, 6342204), (66, 6150016), (69, 5882624), (88, 4612512), (92, 4411968), (96, 4228136), (128, 3171102), (132, 3075008), (138, 2941312), (176, 2306256), (184, 2205984), (192, 2114068), (253, 1604352), (256, 1585551), (264, 1537504), (276, 1470656), (352, 1153128), (368, 1102992), (384, 1057034), (506, 802176), (528, 768752), (552, 735328), (704, 576564), (736, 551496), (759, 534784), (768, 528517), (1012, 401088), (1056, 384376), (1104, 367664), (1408, 288282), (1472, 275748), (1518, 267392), (2024, 200544), (2089, 194304), (2112, 192188), (2208, 183832), (2816, 144141), (2944, 137874), (3036, 133696), (4048, 100272), (4178, 97152), (4224, 96094), (4416, 91916), (5888, 68937), (6072, 66848), (6267, 64768), (8096, 50136), (8356, 48576), (8448, 48047), (8832, 45958), (12144, 33424), (12534, 32384), (16192, 25068), (16712, 24288), (17664, 22979)]