1553112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 4801680

約数和(自身を除く): 3248568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 53, 66, 72, 74, 88, 99, 106, 111, 132, 148, 159, 198, 212, 222, 264, 296, 318, 333, 396, 407, 424, 444, 477, 583, 636, 666, 792, 814, 888, 954, 1166, 1221, 1272, 1332, 1628, 1749, 1908, 1961, 2332, 2442, 2664, 3256, 3498, 3663, 3816, 3922, 4664, 4884, 5247, 5883, 6996, 7326, 7844, 9768, 10494, 11766, 13992, 14652, 15688, 17649, 20988, 21571, 23532, 29304, 35298, 41976, 43142, 47064, 64713, 70596, 86284, 129426, 141192, 172568, 194139, 258852, 388278, 517704, 776556, 1553112]

約数ペア:

[(1, 1553112), (2, 776556), (3, 517704), (4, 388278), (6, 258852), (8, 194139), (9, 172568), (11, 141192), (12, 129426), (18, 86284), (22, 70596), (24, 64713), (33, 47064), (36, 43142), (37, 41976), (44, 35298), (53, 29304), (66, 23532), (72, 21571), (74, 20988), (88, 17649), (99, 15688), (106, 14652), (111, 13992), (132, 11766), (148, 10494), (159, 9768), (198, 7844), (212, 7326), (222, 6996), (264, 5883), (296, 5247), (318, 4884), (333, 4664), (396, 3922), (407, 3816), (424, 3663), (444, 3498), (477, 3256), (583, 2664), (636, 2442), (666, 2332), (792, 1961), (814, 1908), (888, 1749), (954, 1628), (1166, 1332), (1221, 1272)]