819163008

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{9001}}^1$

素因数の和:9100

約数の個数: 96

約数和(自身を含む): 2387330400

約数和(自身を除く): 1568167392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 474, 576, 632, 711, 948, 1152, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 9001, 10112, 11376, 15168, 18002, 22752, 27003, 30336, 36004, 45504, 54006, 72008, 81009, 91008, 108012, 144016, 162018, 216024, 288032, 324036, 432048, 576064, 648072, 711079, 864096, 1152128, 1296144, 1422158, 1728192, 2133237, 2592288, 2844316, 3456384, 4266474, 5184576, 5688632, 6399711, 8532948, 10369152, 11377264, 12799422, 17065896, 22754528, 25598844, 34131792, 45509056, 51197688, 68263584, 91018112, 102395376, 136527168, 204790752, 273054336, 409581504, 819163008]

約数ペア:

[(1, 819163008), (2, 409581504), (3, 273054336), (4, 204790752), (6, 136527168), (8, 102395376), (9, 91018112), (12, 68263584), (16, 51197688), (18, 45509056), (24, 34131792), (32, 25598844), (36, 22754528), (48, 17065896), (64, 12799422), (72, 11377264), (79, 10369152), (96, 8532948), (128, 6399711), (144, 5688632), (158, 5184576), (192, 4266474), (237, 3456384), (288, 2844316), (316, 2592288), (384, 2133237), (474, 1728192), (576, 1422158), (632, 1296144), (711, 1152128), (948, 864096), (1152, 711079), (1264, 648072), (1422, 576064), (1896, 432048), (2528, 324036), (2844, 288032), (3792, 216024), (5056, 162018), (5688, 144016), (7584, 108012), (9001, 91008), (10112, 81009), (11376, 72008), (15168, 54006), (18002, 45504), (22752, 36004), (27003, 30336)]