2989342356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14694

約数の個数: 192

約数和(自身を含む): 9916784640

約数和(自身を除く): 6927442284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 273, 286, 308, 357, 364, 374, 429, 442, 462, 476, 546, 561, 572, 663, 714, 748, 858, 884, 924, 1001, 1092, 1122, 1309, 1326, 1428, 1547, 1716, 2002, 2244, 2431, 2618, 2652, 3003, 3094, 3927, 4004, 4641, 4862, 5236, 6006, 6188, 7293, 7854, 9282, 9724, 12012, 14586, 14639, 15708, 17017, 18564, 29172, 29278, 34034, 43917, 51051, 58556, 68068, 87834, 102102, 102473, 161029, 175668, 190307, 204204, 204946, 248863, 307419, 322058, 380614, 409892, 483087, 497726, 570921, 614838, 644116, 746589, 761228, 966174, 995452, 1127203, 1141842, 1229676, 1332149, 1493178, 1742041, 1932348, 2093377, 2254406, 2283684, 2664298, 2737493, 2986356, 3235219, 3381609, 3484082, 3996447, 4186754, 4508812, 5226123, 5328596, 5474986, 6280131, 6470438, 6763218, 6968164, 7992894, 8212479, 8373508, 9705657, 10452246, 10949972, 12560262, 12940876, 13526436, 14653639, 15985788, 16424958, 19162451, 19411314, 20904492, 22646533, 25120524, 29307278, 32849916, 35587409, 38324902, 38822628, 43960917, 45293066, 57487353, 58614556, 67939599, 71174818, 76649804, 87921834, 90586132, 106762227, 114974706, 135879198, 142349636, 175843668, 213524454, 229949412, 249111863, 271758396, 427048908, 498223726, 747335589, 996447452, 1494671178, 2989342356]

約数ペア:

[(1, 2989342356), (2, 1494671178), (3, 996447452), (4, 747335589), (6, 498223726), (7, 427048908), (11, 271758396), (12, 249111863), (13, 229949412), (14, 213524454), (17, 175843668), (21, 142349636), (22, 135879198), (26, 114974706), (28, 106762227), (33, 90586132), (34, 87921834), (39, 76649804), (42, 71174818), (44, 67939599), (51, 58614556), (52, 57487353), (66, 45293066), (68, 43960917), (77, 38822628), (78, 38324902), (84, 35587409), (91, 32849916), (102, 29307278), (119, 25120524), (132, 22646533), (143, 20904492), (154, 19411314), (156, 19162451), (182, 16424958), (187, 15985788), (204, 14653639), (221, 13526436), (231, 12940876), (238, 12560262), (273, 10949972), (286, 10452246), (308, 9705657), (357, 8373508), (364, 8212479), (374, 7992894), (429, 6968164), (442, 6763218), (462, 6470438), (476, 6280131), (546, 5474986), (561, 5328596), (572, 5226123), (663, 4508812), (714, 4186754), (748, 3996447), (858, 3484082), (884, 3381609), (924, 3235219), (1001, 2986356), (1092, 2737493), (1122, 2664298), (1309, 2283684), (1326, 2254406), (1428, 2093377), (1547, 1932348), (1716, 1742041), (2002, 1493178), (2244, 1332149), (2431, 1229676), (2618, 1141842), (2652, 1127203), (3003, 995452), (3094, 966174), (3927, 761228), (4004, 746589), (4641, 644116), (4862, 614838), (5236, 570921), (6006, 497726), (6188, 483087), (7293, 409892), (7854, 380614), (9282, 322058), (9724, 307419), (12012, 248863), (14586, 204946), (14639, 204204), (15708, 190307), (17017, 175668), (18564, 161029), (29172, 102473), (29278, 102102), (34034, 87834), (43917, 68068), (51051, 58556)]