31194504

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 128

約数和(自身を含む): 99648000

約数和(自身を除く): 68453496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 691, 792, 836, 1026, 1188, 1254, 1368, 1382, 1672, 1881, 2052, 2073, 2376, 2508, 2764, 3762, 4104, 4146, 5016, 5528, 5643, 6219, 7524, 7601, 8292, 11286, 12438, 13129, 15048, 15202, 16584, 18657, 22572, 22803, 24876, 26258, 30404, 37314, 39387, 45144, 45606, 49752, 52516, 60808, 68409, 74628, 78774, 91212, 105032, 118161, 136818, 144419, 149256, 157548, 182424, 205227, 236322, 273636, 288838, 315096, 354483, 410454, 433257, 472644, 547272, 577676, 708966, 820908, 866514, 945288, 1155352, 1299771, 1417932, 1641816, 1733028, 2599542, 2835864, 3466056, 3899313, 5199084, 7798626, 10398168, 15597252, 31194504]

約数ペア:

[(1, 31194504), (2, 15597252), (3, 10398168), (4, 7798626), (6, 5199084), (8, 3899313), (9, 3466056), (11, 2835864), (12, 2599542), (18, 1733028), (19, 1641816), (22, 1417932), (24, 1299771), (27, 1155352), (33, 945288), (36, 866514), (38, 820908), (44, 708966), (54, 577676), (57, 547272), (66, 472644), (72, 433257), (76, 410454), (88, 354483), (99, 315096), (108, 288838), (114, 273636), (132, 236322), (152, 205227), (171, 182424), (198, 157548), (209, 149256), (216, 144419), (228, 136818), (264, 118161), (297, 105032), (342, 91212), (396, 78774), (418, 74628), (456, 68409), (513, 60808), (594, 52516), (627, 49752), (684, 45606), (691, 45144), (792, 39387), (836, 37314), (1026, 30404), (1188, 26258), (1254, 24876), (1368, 22803), (1382, 22572), (1672, 18657), (1881, 16584), (2052, 15202), (2073, 15048), (2376, 13129), (2508, 12438), (2764, 11286), (3762, 8292), (4104, 7601), (4146, 7524), (5016, 6219), (5528, 5643)]