15698428728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{8287}}^1\times {\mathrm{4643}}^1$

素因数の和:12956

約数の個数: 64

約数和(自身を含む): 41568629760

約数和(自身を除く): 25870201032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 4643, 8287, 9286, 13929, 16574, 18572, 24861, 27858, 33148, 37144, 49722, 55716, 66296, 78931, 99444, 111432, 140879, 157862, 198888, 236793, 281758, 315724, 422637, 473586, 563516, 631448, 845274, 947172, 1127032, 1690548, 1894344, 3381096, 38476541, 76953082, 115429623, 153906164, 230859246, 307812328, 461718492, 654101197, 923436984, 1308202394, 1962303591, 2616404788, 3924607182, 5232809576, 7849214364, 15698428728]

約数ペア:

[(1, 15698428728), (2, 7849214364), (3, 5232809576), (4, 3924607182), (6, 2616404788), (8, 1962303591), (12, 1308202394), (17, 923436984), (24, 654101197), (34, 461718492), (51, 307812328), (68, 230859246), (102, 153906164), (136, 115429623), (204, 76953082), (408, 38476541), (4643, 3381096), (8287, 1894344), (9286, 1690548), (13929, 1127032), (16574, 947172), (18572, 845274), (24861, 631448), (27858, 563516), (33148, 473586), (37144, 422637), (49722, 315724), (55716, 281758), (66296, 236793), (78931, 198888), (99444, 157862), (111432, 140879)]