18065520384

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{8053}}^1$

素因数の和:8222

約数の個数: 144

約数和(自身を含む): 50572419072

約数和(自身を除く): 32506898688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 254, 256, 276, 368, 381, 384, 508, 552, 736, 762, 768, 1016, 1104, 1472, 1524, 2032, 2208, 2921, 2944, 3048, 4064, 4416, 5842, 5888, 6096, 8053, 8128, 8763, 8832, 11684, 12192, 16106, 16256, 17526, 17664, 23368, 24159, 24384, 32212, 32512, 35052, 46736, 48318, 48768, 64424, 70104, 93472, 96636, 97536, 128848, 140208, 185219, 186944, 193272, 257696, 280416, 370438, 373888, 386544, 515392, 555657, 560832, 740876, 747776, 773088, 1022731, 1030784, 1111314, 1121664, 1481752, 1546176, 2045462, 2061568, 2222628, 2243328, 2963504, 3068193, 3092352, 4090924, 4445256, 5927008, 6136386, 6184704, 8181848, 8890512, 11854016, 12272772, 16363696, 17781024, 23522813, 23708032, 24545544, 32727392, 35562048, 47045626, 47416064, 49091088, 65454784, 70568439, 71124096, 94091252, 98182176, 130909568, 141136878, 142248192, 188182504, 196364352, 261819136, 282273756, 376365008, 392728704, 564547512, 752730016, 785457408, 1129095024, 1505460032, 2258190048, 3010920064, 4516380096, 6021840128, 9032760192, 18065520384]

約数ペア:

[(1, 18065520384), (2, 9032760192), (3, 6021840128), (4, 4516380096), (6, 3010920064), (8, 2258190048), (12, 1505460032), (16, 1129095024), (23, 785457408), (24, 752730016), (32, 564547512), (46, 392728704), (48, 376365008), (64, 282273756), (69, 261819136), (92, 196364352), (96, 188182504), (127, 142248192), (128, 141136878), (138, 130909568), (184, 98182176), (192, 94091252), (254, 71124096), (256, 70568439), (276, 65454784), (368, 49091088), (381, 47416064), (384, 47045626), (508, 35562048), (552, 32727392), (736, 24545544), (762, 23708032), (768, 23522813), (1016, 17781024), (1104, 16363696), (1472, 12272772), (1524, 11854016), (2032, 8890512), (2208, 8181848), (2921, 6184704), (2944, 6136386), (3048, 5927008), (4064, 4445256), (4416, 4090924), (5842, 3092352), (5888, 3068193), (6096, 2963504), (8053, 2243328), (8128, 2222628), (8763, 2061568), (8832, 2045462), (11684, 1546176), (12192, 1481752), (16106, 1121664), (16256, 1111314), (17526, 1030784), (17664, 1022731), (23368, 773088), (24159, 747776), (24384, 740876), (32212, 560832), (32512, 555657), (35052, 515392), (46736, 386544), (48318, 373888), (48768, 370438), (64424, 280416), (70104, 257696), (93472, 193272), (96636, 186944), (97536, 185219), (128848, 140208)]