890361888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37549}}^1$

素因数の和:37594

約数の個数: 96

約数和(自身を含む): 2649528000

約数和(自身を除く): 1759166112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 37549, 75098, 112647, 150196, 225294, 300392, 450588, 488137, 600784, 713431, 901176, 976274, 1201568, 1426862, 1464411, 1802352, 1952548, 2140293, 2853724, 2928822, 3604704, 3905096, 4280586, 5707448, 5857644, 7810192, 8561172, 9274603, 11414896, 11715288, 15620384, 17122344, 18549206, 22829792, 23430576, 27823809, 34244688, 37098412, 46861152, 55647618, 68489376, 74196824, 111295236, 148393648, 222590472, 296787296, 445180944, 890361888]

約数ペア:

[(1, 890361888), (2, 445180944), (3, 296787296), (4, 222590472), (6, 148393648), (8, 111295236), (12, 74196824), (13, 68489376), (16, 55647618), (19, 46861152), (24, 37098412), (26, 34244688), (32, 27823809), (38, 23430576), (39, 22829792), (48, 18549206), (52, 17122344), (57, 15620384), (76, 11715288), (78, 11414896), (96, 9274603), (104, 8561172), (114, 7810192), (152, 5857644), (156, 5707448), (208, 4280586), (228, 3905096), (247, 3604704), (304, 2928822), (312, 2853724), (416, 2140293), (456, 1952548), (494, 1802352), (608, 1464411), (624, 1426862), (741, 1201568), (912, 976274), (988, 901176), (1248, 713431), (1482, 600784), (1824, 488137), (1976, 450588), (2964, 300392), (3952, 225294), (5928, 150196), (7904, 112647), (11856, 75098), (23712, 37549)]