895665888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7777

約数の個数: 144

約数和(自身を含む): 2831826816

約数和(自身を除く): 1936160928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 7717, 8928, 9672, 12896, 14508, 15434, 19344, 23151, 29016, 30868, 38688, 46302, 58032, 61736, 69453, 92604, 100321, 116064, 123472, 138906, 185208, 200642, 239227, 246944, 277812, 300963, 370416, 401284, 478454, 555624, 601926, 717681, 740832, 802568, 902889, 956908, 1111248, 1203852, 1435362, 1605136, 1805778, 1913816, 2153043, 2222496, 2407704, 2870724, 3109951, 3210272, 3611556, 3827632, 4306086, 4815408, 5741448, 6219902, 7223112, 7655264, 8612172, 9329853, 9630816, 11482896, 12439804, 14446224, 17224344, 18659706, 22965792, 24879608, 27989559, 28892448, 34448688, 37319412, 49759216, 55979118, 68897376, 74638824, 99518432, 111958236, 149277648, 223916472, 298555296, 447832944, 895665888]

約数ペア:

[(1, 895665888), (2, 447832944), (3, 298555296), (4, 223916472), (6, 149277648), (8, 111958236), (9, 99518432), (12, 74638824), (13, 68897376), (16, 55979118), (18, 49759216), (24, 37319412), (26, 34448688), (31, 28892448), (32, 27989559), (36, 24879608), (39, 22965792), (48, 18659706), (52, 17224344), (62, 14446224), (72, 12439804), (78, 11482896), (93, 9630816), (96, 9329853), (104, 8612172), (117, 7655264), (124, 7223112), (144, 6219902), (156, 5741448), (186, 4815408), (208, 4306086), (234, 3827632), (248, 3611556), (279, 3210272), (288, 3109951), (312, 2870724), (372, 2407704), (403, 2222496), (416, 2153043), (468, 1913816), (496, 1805778), (558, 1605136), (624, 1435362), (744, 1203852), (806, 1111248), (936, 956908), (992, 902889), (1116, 802568), (1209, 740832), (1248, 717681), (1488, 601926), (1612, 555624), (1872, 478454), (2232, 401284), (2418, 370416), (2976, 300963), (3224, 277812), (3627, 246944), (3744, 239227), (4464, 200642), (4836, 185208), (6448, 138906), (7254, 123472), (7717, 116064), (8928, 100321), (9672, 92604), (12896, 69453), (14508, 61736), (15434, 58032), (19344, 46302), (23151, 38688), (29016, 30868)]