7971558832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8971}}^1$

素因数の和:9114

約数の個数: 80

約数和(自身を含む): 16910425600

約数和(自身を除く): 8938866768

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 79, 148, 152, 158, 296, 304, 316, 592, 632, 703, 1264, 1406, 1501, 2812, 2923, 3002, 5624, 5846, 6004, 8971, 11248, 11692, 12008, 17942, 23384, 24016, 35884, 46768, 55537, 71768, 111074, 143536, 170449, 222148, 331927, 340898, 444296, 663854, 681796, 708709, 888592, 1327708, 1363592, 1417418, 2655416, 2727184, 2834836, 5310832, 5669672, 6306613, 11339344, 12613226, 13465471, 25226452, 26222233, 26930942, 50452904, 52444466, 53861884, 100905808, 104888932, 107723768, 209777864, 215447536, 419555728, 498222427, 996444854, 1992889708, 3985779416, 7971558832]

約数ペア:

[(1, 7971558832), (2, 3985779416), (4, 1992889708), (8, 996444854), (16, 498222427), (19, 419555728), (37, 215447536), (38, 209777864), (74, 107723768), (76, 104888932), (79, 100905808), (148, 53861884), (152, 52444466), (158, 50452904), (296, 26930942), (304, 26222233), (316, 25226452), (592, 13465471), (632, 12613226), (703, 11339344), (1264, 6306613), (1406, 5669672), (1501, 5310832), (2812, 2834836), (2923, 2727184), (3002, 2655416), (5624, 1417418), (5846, 1363592), (6004, 1327708), (8971, 888592), (11248, 708709), (11692, 681796), (12008, 663854), (17942, 444296), (23384, 340898), (24016, 331927), (35884, 222148), (46768, 170449), (55537, 143536), (71768, 111074)]