1351839816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 4025548800

約数和(自身を除く): 2673708984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 127, 152, 171, 186, 228, 248, 251, 254, 279, 342, 372, 381, 456, 502, 508, 558, 589, 684, 744, 753, 762, 1004, 1016, 1116, 1143, 1178, 1368, 1506, 1524, 1767, 2008, 2232, 2259, 2286, 2356, 2413, 3012, 3048, 3534, 3937, 4518, 4572, 4712, 4769, 4826, 5301, 6024, 7068, 7239, 7781, 7874, 9036, 9144, 9538, 9652, 10602, 11811, 14136, 14307, 14478, 15562, 15748, 18072, 19076, 19304, 21204, 21717, 23343, 23622, 28614, 28956, 31124, 31496, 31877, 35433, 38152, 42408, 42921, 43434, 46686, 47244, 57228, 57912, 62248, 63754, 70029, 70866, 74803, 85842, 86868, 93372, 94488, 95631, 114456, 127508, 140058, 141732, 147839, 149606, 171684, 173736, 186744, 191262, 224409, 255016, 280116, 283464, 286893, 295678, 299212, 343368, 382524, 443517, 448818, 560232, 573786, 591356, 598424, 605663, 673227, 765048, 887034, 897636, 988187, 1147572, 1182712, 1211326, 1330551, 1346454, 1774068, 1795272, 1816989, 1976374, 2295144, 2422652, 2661102, 2692908, 2964561, 3548136, 3633978, 3952748, 4845304, 5322204, 5385816, 5450967, 5929122, 7267956, 7905496, 8893683, 10644408, 10901934, 11858244, 14535912, 17787366, 18775553, 21803868, 23716488, 35574732, 37551106, 43607736, 56326659, 71149464, 75102212, 112653318, 150204424, 168979977, 225306636, 337959954, 450613272, 675919908, 1351839816]

約数ペア:

[(1, 1351839816), (2, 675919908), (3, 450613272), (4, 337959954), (6, 225306636), (8, 168979977), (9, 150204424), (12, 112653318), (18, 75102212), (19, 71149464), (24, 56326659), (31, 43607736), (36, 37551106), (38, 35574732), (57, 23716488), (62, 21803868), (72, 18775553), (76, 17787366), (93, 14535912), (114, 11858244), (124, 10901934), (127, 10644408), (152, 8893683), (171, 7905496), (186, 7267956), (228, 5929122), (248, 5450967), (251, 5385816), (254, 5322204), (279, 4845304), (342, 3952748), (372, 3633978), (381, 3548136), (456, 2964561), (502, 2692908), (508, 2661102), (558, 2422652), (589, 2295144), (684, 1976374), (744, 1816989), (753, 1795272), (762, 1774068), (1004, 1346454), (1016, 1330551), (1116, 1211326), (1143, 1182712), (1178, 1147572), (1368, 988187), (1506, 897636), (1524, 887034), (1767, 765048), (2008, 673227), (2232, 605663), (2259, 598424), (2286, 591356), (2356, 573786), (2413, 560232), (3012, 448818), (3048, 443517), (3534, 382524), (3937, 343368), (4518, 299212), (4572, 295678), (4712, 286893), (4769, 283464), (4826, 280116), (5301, 255016), (6024, 224409), (7068, 191262), (7239, 186744), (7781, 173736), (7874, 171684), (9036, 149606), (9144, 147839), (9538, 141732), (9652, 140058), (10602, 127508), (11811, 114456), (14136, 95631), (14307, 94488), (14478, 93372), (15562, 86868), (15748, 85842), (18072, 74803), (19076, 70866), (19304, 70029), (21204, 63754), (21717, 62248), (23343, 57912), (23622, 57228), (28614, 47244), (28956, 46686), (31124, 43434), (31496, 42921), (31877, 42408), (35433, 38152)]