2689968996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9859}}^1$

素因数の和:9946

約数の個数: 144

約数和(自身を含む): 8139942720

約数和(自身を除く): 5449973724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 53, 66, 78, 99, 106, 117, 132, 143, 156, 159, 198, 212, 234, 286, 318, 396, 429, 468, 477, 572, 583, 636, 689, 858, 954, 1166, 1287, 1378, 1716, 1749, 1908, 2067, 2332, 2574, 2756, 3498, 4134, 5148, 5247, 6201, 6996, 7579, 8268, 9859, 10494, 12402, 15158, 19718, 20988, 22737, 24804, 29577, 30316, 39436, 45474, 59154, 68211, 88731, 90948, 108449, 118308, 128167, 136422, 177462, 216898, 256334, 272844, 325347, 354924, 384501, 433796, 512668, 522527, 650694, 769002, 976041, 1045054, 1153503, 1301388, 1409837, 1538004, 1567581, 1952082, 2090108, 2307006, 2819674, 3135162, 3904164, 4229511, 4614012, 4702743, 5639348, 5747797, 6270324, 6792851, 8459022, 9405486, 11495594, 12688533, 13585702, 16918044, 17243391, 18810972, 20378553, 22991188, 25377066, 27171404, 34486782, 40757106, 50754132, 51730173, 61135659, 68973564, 74721361, 81514212, 103460346, 122271318, 149442722, 206920692, 224164083, 244542636, 298885444, 448328166, 672492249, 896656332, 1344984498, 2689968996]

約数ペア:

[(1, 2689968996), (2, 1344984498), (3, 896656332), (4, 672492249), (6, 448328166), (9, 298885444), (11, 244542636), (12, 224164083), (13, 206920692), (18, 149442722), (22, 122271318), (26, 103460346), (33, 81514212), (36, 74721361), (39, 68973564), (44, 61135659), (52, 51730173), (53, 50754132), (66, 40757106), (78, 34486782), (99, 27171404), (106, 25377066), (117, 22991188), (132, 20378553), (143, 18810972), (156, 17243391), (159, 16918044), (198, 13585702), (212, 12688533), (234, 11495594), (286, 9405486), (318, 8459022), (396, 6792851), (429, 6270324), (468, 5747797), (477, 5639348), (572, 4702743), (583, 4614012), (636, 4229511), (689, 3904164), (858, 3135162), (954, 2819674), (1166, 2307006), (1287, 2090108), (1378, 1952082), (1716, 1567581), (1749, 1538004), (1908, 1409837), (2067, 1301388), (2332, 1153503), (2574, 1045054), (2756, 976041), (3498, 769002), (4134, 650694), (5148, 522527), (5247, 512668), (6201, 433796), (6996, 384501), (7579, 354924), (8268, 325347), (9859, 272844), (10494, 256334), (12402, 216898), (15158, 177462), (19718, 136422), (20988, 128167), (22737, 118308), (24804, 108449), (29577, 90948), (30316, 88731), (39436, 68211), (45474, 59154)]