1898647632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64951}}^1$

素因数の和:65001

約数の個数: 120

約数和(自身を含む): 6282157440

約数和(自身を除く): 4383509808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 29232, 64951, 129902, 194853, 259804, 389706, 454657, 519608, 584559, 779412, 909314, 1039216, 1169118, 1363971, 1558824, 1818628, 1883579, 2338236, 2727942, 3117648, 3637256, 3767158, 4091913, 4676472, 5455884, 5650737, 7274512, 7534316, 8183826, 9352944, 10911768, 11301474, 13185053, 15068632, 16367652, 16952211, 21823536, 22602948, 26370106, 30137264, 32735304, 33904422, 39555159, 45205896, 52740212, 65470608, 67808844, 79110318, 90411792, 105480424, 118665477, 135617688, 158220636, 210960848, 237330954, 271235376, 316441272, 474661908, 632882544, 949323816, 1898647632]

約数ペア:

[(1, 1898647632), (2, 949323816), (3, 632882544), (4, 474661908), (6, 316441272), (7, 271235376), (8, 237330954), (9, 210960848), (12, 158220636), (14, 135617688), (16, 118665477), (18, 105480424), (21, 90411792), (24, 79110318), (28, 67808844), (29, 65470608), (36, 52740212), (42, 45205896), (48, 39555159), (56, 33904422), (58, 32735304), (63, 30137264), (72, 26370106), (84, 22602948), (87, 21823536), (112, 16952211), (116, 16367652), (126, 15068632), (144, 13185053), (168, 11301474), (174, 10911768), (203, 9352944), (232, 8183826), (252, 7534316), (261, 7274512), (336, 5650737), (348, 5455884), (406, 4676472), (464, 4091913), (504, 3767158), (522, 3637256), (609, 3117648), (696, 2727942), (812, 2338236), (1008, 1883579), (1044, 1818628), (1218, 1558824), (1392, 1363971), (1624, 1169118), (1827, 1039216), (2088, 909314), (2436, 779412), (3248, 584559), (3654, 519608), (4176, 454657), (4872, 389706), (7308, 259804), (9744, 194853), (14616, 129902), (29232, 64951)]