38038259968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{15361}}^1$

素因数の和:15963

約数の個数: 72

約数和(自身を含む): 80540815320

約数和(自身を除く): 42502555352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 569, 1088, 1138, 2176, 2276, 4352, 4552, 9104, 9673, 15361, 18208, 19346, 30722, 36416, 38692, 61444, 72832, 77384, 122888, 145664, 154768, 245776, 261137, 309536, 491552, 522274, 619072, 983104, 1044548, 1238144, 1966208, 2089096, 2476288, 3932416, 4178192, 8356384, 8740409, 16712768, 17480818, 33425536, 34961636, 66851072, 69923272, 139846544, 148586953, 279693088, 297173906, 559386176, 594347812, 1118772352, 1188695624, 2237544704, 2377391248, 4754782496, 9509564992, 19019129984, 38038259968]

約数ペア:

[(1, 38038259968), (2, 19019129984), (4, 9509564992), (8, 4754782496), (16, 2377391248), (17, 2237544704), (32, 1188695624), (34, 1118772352), (64, 594347812), (68, 559386176), (128, 297173906), (136, 279693088), (256, 148586953), (272, 139846544), (544, 69923272), (569, 66851072), (1088, 34961636), (1138, 33425536), (2176, 17480818), (2276, 16712768), (4352, 8740409), (4552, 8356384), (9104, 4178192), (9673, 3932416), (15361, 2476288), (18208, 2089096), (19346, 1966208), (30722, 1238144), (36416, 1044548), (38692, 983104), (61444, 619072), (72832, 522274), (77384, 491552), (122888, 309536), (145664, 261137), (154768, 245776)]