838368

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 2476656

約数和(自身を除く): 1638288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 71, 72, 82, 96, 123, 142, 144, 164, 213, 246, 284, 288, 328, 369, 426, 492, 568, 639, 656, 738, 852, 984, 1136, 1278, 1312, 1476, 1704, 1968, 2272, 2556, 2911, 2952, 3408, 3936, 5112, 5822, 5904, 6816, 8733, 10224, 11644, 11808, 17466, 20448, 23288, 26199, 34932, 46576, 52398, 69864, 93152, 104796, 139728, 209592, 279456, 419184, 838368]

約数ペア:

[(1, 838368), (2, 419184), (3, 279456), (4, 209592), (6, 139728), (8, 104796), (9, 93152), (12, 69864), (16, 52398), (18, 46576), (24, 34932), (32, 26199), (36, 23288), (41, 20448), (48, 17466), (71, 11808), (72, 11644), (82, 10224), (96, 8733), (123, 6816), (142, 5904), (144, 5822), (164, 5112), (213, 3936), (246, 3408), (284, 2952), (288, 2911), (328, 2556), (369, 2272), (426, 1968), (492, 1704), (568, 1476), (639, 1312), (656, 1278), (738, 1136), (852, 984)]