695654892

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2469

約数の個数: 120

約数和(自身を含む): 1962709056

約数和(自身を除く): 1267054164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 81, 102, 106, 108, 153, 159, 162, 204, 212, 306, 318, 324, 459, 477, 612, 636, 901, 918, 954, 1377, 1431, 1802, 1836, 1908, 2383, 2703, 2754, 2862, 3604, 4293, 4766, 5406, 5508, 5724, 7149, 8109, 8586, 9532, 10812, 14298, 16218, 17172, 21447, 24327, 28596, 32436, 40511, 42894, 48654, 64341, 72981, 81022, 85788, 97308, 121533, 126299, 128682, 145962, 162044, 193023, 243066, 252598, 257364, 291924, 364599, 378897, 386046, 486132, 505196, 729198, 757794, 772092, 1093797, 1136691, 1458396, 1515588, 2147083, 2187594, 2273382, 3281391, 3410073, 4294166, 4375188, 4546764, 6441249, 6562782, 6820146, 8588332, 10230219, 12882498, 13125564, 13640292, 19323747, 20460438, 25764996, 38647494, 40920876, 57971241, 77294988, 115942482, 173913723, 231884964, 347827446, 695654892]

約数ペア:

[(1, 695654892), (2, 347827446), (3, 231884964), (4, 173913723), (6, 115942482), (9, 77294988), (12, 57971241), (17, 40920876), (18, 38647494), (27, 25764996), (34, 20460438), (36, 19323747), (51, 13640292), (53, 13125564), (54, 12882498), (68, 10230219), (81, 8588332), (102, 6820146), (106, 6562782), (108, 6441249), (153, 4546764), (159, 4375188), (162, 4294166), (204, 3410073), (212, 3281391), (306, 2273382), (318, 2187594), (324, 2147083), (459, 1515588), (477, 1458396), (612, 1136691), (636, 1093797), (901, 772092), (918, 757794), (954, 729198), (1377, 505196), (1431, 486132), (1802, 386046), (1836, 378897), (1908, 364599), (2383, 291924), (2703, 257364), (2754, 252598), (2862, 243066), (3604, 193023), (4293, 162044), (4766, 145962), (5406, 128682), (5508, 126299), (5724, 121533), (7149, 97308), (8109, 85788), (8586, 81022), (9532, 72981), (10812, 64341), (14298, 48654), (16218, 42894), (17172, 40511), (21447, 32436), (24327, 28596)]