977156796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 2890539008

約数和(自身を除く): 1913382212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 127, 132, 154, 231, 242, 254, 308, 363, 381, 462, 484, 508, 726, 757, 762, 847, 889, 924, 1397, 1452, 1514, 1524, 1694, 1778, 2271, 2541, 2667, 2794, 3028, 3388, 3556, 4191, 4542, 5082, 5299, 5334, 5588, 8327, 8382, 9084, 9779, 10164, 10598, 10668, 15367, 15897, 16654, 16764, 19558, 21196, 24981, 29337, 30734, 31794, 33308, 39116, 46101, 49962, 58289, 58674, 61468, 63588, 91597, 92202, 96139, 99924, 107569, 116578, 117348, 174867, 183194, 184404, 192278, 215138, 233156, 274791, 288417, 322707, 349734, 366388, 384556, 430276, 549582, 576834, 641179, 645414, 672973, 699468, 1057529, 1099164, 1153668, 1282358, 1290828, 1345946, 1923537, 2018919, 2115058, 2564716, 2691892, 3172587, 3847074, 4037838, 4230116, 6345174, 7402703, 7694148, 8075676, 11632819, 12690348, 14805406, 22208109, 23265638, 29610812, 34898457, 44416218, 46531276, 69796914, 81429733, 88832436, 139593828, 162859466, 244289199, 325718932, 488578398, 977156796]

約数ペア:

[(1, 977156796), (2, 488578398), (3, 325718932), (4, 244289199), (6, 162859466), (7, 139593828), (11, 88832436), (12, 81429733), (14, 69796914), (21, 46531276), (22, 44416218), (28, 34898457), (33, 29610812), (42, 23265638), (44, 22208109), (66, 14805406), (77, 12690348), (84, 11632819), (121, 8075676), (127, 7694148), (132, 7402703), (154, 6345174), (231, 4230116), (242, 4037838), (254, 3847074), (308, 3172587), (363, 2691892), (381, 2564716), (462, 2115058), (484, 2018919), (508, 1923537), (726, 1345946), (757, 1290828), (762, 1282358), (847, 1153668), (889, 1099164), (924, 1057529), (1397, 699468), (1452, 672973), (1514, 645414), (1524, 641179), (1694, 576834), (1778, 549582), (2271, 430276), (2541, 384556), (2667, 366388), (2794, 349734), (3028, 322707), (3388, 288417), (3556, 274791), (4191, 233156), (4542, 215138), (5082, 192278), (5299, 184404), (5334, 183194), (5588, 174867), (8327, 117348), (8382, 116578), (9084, 107569), (9779, 99924), (10164, 96139), (10598, 92202), (10668, 91597), (15367, 63588), (15897, 61468), (16654, 58674), (16764, 58289), (19558, 49962), (21196, 46101), (24981, 39116), (29337, 33308), (30734, 31794)]