1336222728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 3864825900

約数和(自身を除く): 2528603172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 114, 152, 171, 202, 228, 303, 342, 361, 404, 456, 509, 606, 684, 722, 808, 909, 1018, 1083, 1212, 1368, 1444, 1527, 1818, 1919, 2036, 2166, 2424, 2888, 3054, 3249, 3636, 3838, 4072, 4332, 4581, 5757, 6108, 6498, 7272, 7676, 8664, 9162, 9671, 11514, 12216, 12996, 15352, 17271, 18324, 19342, 23028, 25992, 29013, 34542, 36461, 36648, 38684, 46056, 51409, 58026, 69084, 72922, 77368, 87039, 102818, 109383, 116052, 138168, 145844, 154227, 174078, 183749, 205636, 218766, 232104, 291688, 308454, 328149, 348156, 367498, 411272, 437532, 462681, 551247, 616908, 656298, 696312, 734996, 875064, 925362, 976771, 1102494, 1233816, 1312596, 1469992, 1653741, 1850724, 1953542, 2204988, 2625192, 2930313, 3307482, 3701448, 3907084, 4409976, 5860626, 6614964, 7814168, 8790939, 11721252, 13229928, 17581878, 18558649, 23442504, 35163756, 37117298, 55675947, 70327512, 74234596, 111351894, 148469192, 167027841, 222703788, 334055682, 445407576, 668111364, 1336222728]

約数ペア:

[(1, 1336222728), (2, 668111364), (3, 445407576), (4, 334055682), (6, 222703788), (8, 167027841), (9, 148469192), (12, 111351894), (18, 74234596), (19, 70327512), (24, 55675947), (36, 37117298), (38, 35163756), (57, 23442504), (72, 18558649), (76, 17581878), (101, 13229928), (114, 11721252), (152, 8790939), (171, 7814168), (202, 6614964), (228, 5860626), (303, 4409976), (342, 3907084), (361, 3701448), (404, 3307482), (456, 2930313), (509, 2625192), (606, 2204988), (684, 1953542), (722, 1850724), (808, 1653741), (909, 1469992), (1018, 1312596), (1083, 1233816), (1212, 1102494), (1368, 976771), (1444, 925362), (1527, 875064), (1818, 734996), (1919, 696312), (2036, 656298), (2166, 616908), (2424, 551247), (2888, 462681), (3054, 437532), (3249, 411272), (3636, 367498), (3838, 348156), (4072, 328149), (4332, 308454), (4581, 291688), (5757, 232104), (6108, 218766), (6498, 205636), (7272, 183749), (7676, 174078), (8664, 154227), (9162, 145844), (9671, 138168), (11514, 116052), (12216, 109383), (12996, 102818), (15352, 87039), (17271, 77368), (18324, 72922), (19342, 69084), (23028, 58026), (25992, 51409), (29013, 46056), (34542, 38684), (36461, 36648)]