945816012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{2411}}^1$

素因数の和:3079

約数の個数: 72

約数和(自身を含む): 2536449552

約数和(自身を除く): 1590633540

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 641, 1282, 1923, 2411, 2564, 3846, 4822, 5769, 7233, 7692, 9644, 10897, 11538, 14466, 21699, 21794, 23076, 28932, 32691, 40987, 43398, 43588, 65382, 81974, 86796, 98073, 122961, 130764, 163948, 196146, 245922, 368883, 392292, 491844, 737766, 1475532, 1545451, 3090902, 4636353, 6181804, 9272706, 13909059, 18545412, 26272667, 27818118, 52545334, 55636236, 78818001, 105090668, 157636002, 236454003, 315272004, 472908006, 945816012]

約数ペア:

[(1, 945816012), (2, 472908006), (3, 315272004), (4, 236454003), (6, 157636002), (9, 105090668), (12, 78818001), (17, 55636236), (18, 52545334), (34, 27818118), (36, 26272667), (51, 18545412), (68, 13909059), (102, 9272706), (153, 6181804), (204, 4636353), (306, 3090902), (612, 1545451), (641, 1475532), (1282, 737766), (1923, 491844), (2411, 392292), (2564, 368883), (3846, 245922), (4822, 196146), (5769, 163948), (7233, 130764), (7692, 122961), (9644, 98073), (10897, 86796), (11538, 81974), (14466, 65382), (21699, 43588), (21794, 43398), (23076, 40987), (28932, 32691)]