1689997473632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5084473}}^1$

素因数の和:5084560

約数の個数: 96

約数和(自身を含む): 3874613242752

約数和(自身を除く): 2184615769120

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 68, 94, 104, 136, 188, 208, 221, 272, 376, 416, 442, 544, 611, 752, 799, 884, 1222, 1504, 1598, 1768, 2444, 3196, 3536, 4888, 6392, 7072, 9776, 10387, 12784, 19552, 20774, 25568, 41548, 83096, 166192, 332384, 5084473, 10168946, 20337892, 40675784, 66098149, 81351568, 86436041, 132196298, 162703136, 172872082, 238970231, 264392596, 345744164, 477940462, 528785192, 691488328, 955880924, 1057570384, 1123668533, 1382976656, 1911761848, 2115140768, 2247337066, 2765953312, 3106613003, 3823523696, 4062493927, 4494674132, 6213226006, 7647047392, 8124987854, 8989348264, 12426452012, 16249975708, 17978696528, 24852904024, 32499951416, 35957393056, 49705808048, 52812421051, 64999902832, 99411616096, 105624842102, 129999805664, 211249684204, 422499368408, 844998736816, 1689997473632]

約数ペア:

[(1, 1689997473632), (2, 844998736816), (4, 422499368408), (8, 211249684204), (13, 129999805664), (16, 105624842102), (17, 99411616096), (26, 64999902832), (32, 52812421051), (34, 49705808048), (47, 35957393056), (52, 32499951416), (68, 24852904024), (94, 17978696528), (104, 16249975708), (136, 12426452012), (188, 8989348264), (208, 8124987854), (221, 7647047392), (272, 6213226006), (376, 4494674132), (416, 4062493927), (442, 3823523696), (544, 3106613003), (611, 2765953312), (752, 2247337066), (799, 2115140768), (884, 1911761848), (1222, 1382976656), (1504, 1123668533), (1598, 1057570384), (1768, 955880924), (2444, 691488328), (3196, 528785192), (3536, 477940462), (4888, 345744164), (6392, 264392596), (7072, 238970231), (9776, 172872082), (10387, 162703136), (12784, 132196298), (19552, 86436041), (20774, 81351568), (25568, 66098149), (41548, 40675784), (83096, 20337892), (166192, 10168946), (332384, 5084473)]