641271704164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{6037}}^1$

素因数の和:7002

約数の個数: 144

約数和(自身を含む): 1437633695232

約数和(自身を除く): 796361991068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 611, 637, 658, 887, 1222, 1274, 1316, 1774, 2303, 2444, 2548, 3548, 4277, 4606, 6037, 6209, 8554, 9212, 11531, 12074, 12418, 17108, 23062, 24148, 24836, 29939, 41689, 42259, 43463, 46124, 59878, 78481, 80717, 83378, 84518, 86926, 119756, 156962, 161434, 166756, 169036, 173852, 283739, 291823, 295813, 313924, 322868, 541957, 549367, 565019, 567478, 583646, 591626, 1083914, 1098734, 1130038, 1134956, 1167292, 1183252, 1986173, 2042761, 2167828, 2197468, 2260076, 3688607, 3793699, 3845569, 3972346, 4085522, 5354819, 7377214, 7587398, 7691138, 7944692, 8171044, 10709638, 13903211, 14754428, 15174796, 15382276, 21419276, 25820249, 26555893, 27806422, 37483733, 51640498, 53111786, 55612844, 69612647, 74967466, 103280996, 106223572, 139225294, 149934932, 180741743, 251676493, 262386131, 278450588, 361483486, 487288529, 503352986, 524772262, 722966972, 974577058, 1006705972, 1049544524, 1761735451, 1949154116, 3271794409, 3411019703, 3523470902, 6543588818, 6822039406, 7046941804, 12332148157, 13087177636, 13644078812, 22902560863, 24664296314, 45805121726, 49328592628, 91610243452, 160317926041, 320635852082, 641271704164]

約数ペア:

[(1, 641271704164), (2, 320635852082), (4, 160317926041), (7, 91610243452), (13, 49328592628), (14, 45805121726), (26, 24664296314), (28, 22902560863), (47, 13644078812), (49, 13087177636), (52, 12332148157), (91, 7046941804), (94, 6822039406), (98, 6543588818), (182, 3523470902), (188, 3411019703), (196, 3271794409), (329, 1949154116), (364, 1761735451), (611, 1049544524), (637, 1006705972), (658, 974577058), (887, 722966972), (1222, 524772262), (1274, 503352986), (1316, 487288529), (1774, 361483486), (2303, 278450588), (2444, 262386131), (2548, 251676493), (3548, 180741743), (4277, 149934932), (4606, 139225294), (6037, 106223572), (6209, 103280996), (8554, 74967466), (9212, 69612647), (11531, 55612844), (12074, 53111786), (12418, 51640498), (17108, 37483733), (23062, 27806422), (24148, 26555893), (24836, 25820249), (29939, 21419276), (41689, 15382276), (42259, 15174796), (43463, 14754428), (46124, 13903211), (59878, 10709638), (78481, 8171044), (80717, 7944692), (83378, 7691138), (84518, 7587398), (86926, 7377214), (119756, 5354819), (156962, 4085522), (161434, 3972346), (166756, 3845569), (169036, 3793699), (173852, 3688607), (283739, 2260076), (291823, 2197468), (295813, 2167828), (313924, 2042761), (322868, 1986173), (541957, 1183252), (549367, 1167292), (565019, 1134956), (567478, 1130038), (583646, 1098734), (591626, 1083914)]