7490705886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{15233}}^1$

素因数の和:16865

約数の個数: 48

約数和(自身を含む): 17196382944

約数和(自身を除く): 9705677058

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1607, 3214, 4821, 9642, 14463, 15233, 27319, 28926, 30466, 45699, 54638, 81957, 91398, 137097, 163914, 245871, 258961, 274194, 491742, 517922, 776883, 1553766, 2330649, 4661298, 24479431, 48958862, 73438293, 146876586, 220314879, 416150327, 440629758, 832300654, 1248450981, 2496901962, 3745352943, 7490705886]

約数ペア:

[(1, 7490705886), (2, 3745352943), (3, 2496901962), (6, 1248450981), (9, 832300654), (17, 440629758), (18, 416150327), (34, 220314879), (51, 146876586), (102, 73438293), (153, 48958862), (306, 24479431), (1607, 4661298), (3214, 2330649), (4821, 1553766), (9642, 776883), (14463, 517922), (15233, 491742), (27319, 274194), (28926, 258961), (30466, 245871), (45699, 163914), (54638, 137097), (81957, 91398)]