1800001344

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23977}}^1$

素因数の和:24032

約数の個数: 112

約数和(自身を含む): 5262115968

約数和(自身を除く): 3462114624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2208, 2346, 3128, 3264, 4416, 4692, 6256, 9384, 12512, 18768, 23977, 25024, 37536, 47954, 71931, 75072, 95908, 143862, 191816, 287724, 383632, 407609, 551471, 575448, 767264, 815218, 1102942, 1150896, 1222827, 1534528, 1630436, 1654413, 2205884, 2301792, 2445654, 3260872, 3308826, 4411768, 4603584, 4891308, 6521744, 6617652, 8823536, 9375007, 9782616, 13043488, 13235304, 17647072, 18750014, 19565232, 26086976, 26470608, 28125021, 35294144, 37500028, 39130464, 52941216, 56250042, 75000056, 78260928, 105882432, 112500084, 150000112, 225000168, 300000224, 450000336, 600000448, 900000672, 1800001344]

約数ペア:

[(1, 1800001344), (2, 900000672), (3, 600000448), (4, 450000336), (6, 300000224), (8, 225000168), (12, 150000112), (16, 112500084), (17, 105882432), (23, 78260928), (24, 75000056), (32, 56250042), (34, 52941216), (46, 39130464), (48, 37500028), (51, 35294144), (64, 28125021), (68, 26470608), (69, 26086976), (92, 19565232), (96, 18750014), (102, 17647072), (136, 13235304), (138, 13043488), (184, 9782616), (192, 9375007), (204, 8823536), (272, 6617652), (276, 6521744), (368, 4891308), (391, 4603584), (408, 4411768), (544, 3308826), (552, 3260872), (736, 2445654), (782, 2301792), (816, 2205884), (1088, 1654413), (1104, 1630436), (1173, 1534528), (1472, 1222827), (1564, 1150896), (1632, 1102942), (2208, 815218), (2346, 767264), (3128, 575448), (3264, 551471), (4416, 407609), (4692, 383632), (6256, 287724), (9384, 191816), (12512, 143862), (18768, 95908), (23977, 75072), (25024, 71931), (37536, 47954)]