1208689812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{4703}}^1$

素因数の和:4794

約数の個数: 108

約数和(自身を含む): 3415950720

約数和(自身を除く): 2207260908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 121, 132, 177, 198, 236, 242, 354, 363, 396, 484, 531, 649, 708, 726, 1062, 1089, 1298, 1452, 1947, 2124, 2178, 2596, 3894, 4356, 4703, 5841, 7139, 7788, 9406, 11682, 14109, 14278, 18812, 21417, 23364, 28218, 28556, 42327, 42834, 51733, 56436, 64251, 84654, 85668, 103466, 128502, 155199, 169308, 206932, 257004, 277477, 310398, 465597, 554954, 569063, 620796, 832431, 931194, 1109908, 1138126, 1664862, 1707189, 1862388, 2276252, 2497293, 3052247, 3329724, 3414378, 4994586, 5121567, 6104494, 6828756, 9156741, 9989172, 10243134, 12208988, 18313482, 20486268, 27470223, 33574717, 36626964, 54940446, 67149434, 100724151, 109880892, 134298868, 201448302, 302172453, 402896604, 604344906, 1208689812]

約数ペア:

[(1, 1208689812), (2, 604344906), (3, 402896604), (4, 302172453), (6, 201448302), (9, 134298868), (11, 109880892), (12, 100724151), (18, 67149434), (22, 54940446), (33, 36626964), (36, 33574717), (44, 27470223), (59, 20486268), (66, 18313482), (99, 12208988), (118, 10243134), (121, 9989172), (132, 9156741), (177, 6828756), (198, 6104494), (236, 5121567), (242, 4994586), (354, 3414378), (363, 3329724), (396, 3052247), (484, 2497293), (531, 2276252), (649, 1862388), (708, 1707189), (726, 1664862), (1062, 1138126), (1089, 1109908), (1298, 931194), (1452, 832431), (1947, 620796), (2124, 569063), (2178, 554954), (2596, 465597), (3894, 310398), (4356, 277477), (4703, 257004), (5841, 206932), (7139, 169308), (7788, 155199), (9406, 128502), (11682, 103466), (14109, 85668), (14278, 84654), (18812, 64251), (21417, 56436), (23364, 51733), (28218, 42834), (28556, 42327)]