741843396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 2209951744

約数和(自身を除く): 1468108348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 223, 252, 258, 301, 307, 387, 446, 516, 602, 614, 669, 774, 892, 903, 921, 1204, 1228, 1338, 1548, 1561, 1806, 1842, 2007, 2149, 2676, 2709, 2763, 3122, 3612, 3684, 4014, 4298, 4683, 5418, 5526, 6244, 6447, 8028, 8596, 9366, 9589, 10836, 11052, 12894, 13201, 14049, 18732, 19178, 19341, 25788, 26402, 28098, 28767, 38356, 38682, 39603, 52804, 56196, 57534, 67123, 68461, 77364, 79206, 86301, 92407, 115068, 118809, 134246, 136922, 158412, 172602, 184814, 201369, 205383, 237618, 268492, 273844, 277221, 345204, 369628, 402738, 410766, 475236, 479227, 554442, 604107, 616149, 805476, 821532, 831663, 958454, 1108884, 1208214, 1232298, 1437681, 1663326, 1916908, 2416428, 2464596, 2875362, 2943823, 3326652, 4313043, 5750724, 5887646, 8626086, 8831469, 11775292, 17252172, 17662938, 20606761, 26494407, 35325876, 41213522, 52988814, 61820283, 82427044, 105977628, 123640566, 185460849, 247281132, 370921698, 741843396]

約数ペア:

[(1, 741843396), (2, 370921698), (3, 247281132), (4, 185460849), (6, 123640566), (7, 105977628), (9, 82427044), (12, 61820283), (14, 52988814), (18, 41213522), (21, 35325876), (28, 26494407), (36, 20606761), (42, 17662938), (43, 17252172), (63, 11775292), (84, 8831469), (86, 8626086), (126, 5887646), (129, 5750724), (172, 4313043), (223, 3326652), (252, 2943823), (258, 2875362), (301, 2464596), (307, 2416428), (387, 1916908), (446, 1663326), (516, 1437681), (602, 1232298), (614, 1208214), (669, 1108884), (774, 958454), (892, 831663), (903, 821532), (921, 805476), (1204, 616149), (1228, 604107), (1338, 554442), (1548, 479227), (1561, 475236), (1806, 410766), (1842, 402738), (2007, 369628), (2149, 345204), (2676, 277221), (2709, 273844), (2763, 268492), (3122, 237618), (3612, 205383), (3684, 201369), (4014, 184814), (4298, 172602), (4683, 158412), (5418, 136922), (5526, 134246), (6244, 118809), (6447, 115068), (8028, 92407), (8596, 86301), (9366, 79206), (9589, 77364), (10836, 68461), (11052, 67123), (12894, 57534), (13201, 56196), (14049, 52804), (18732, 39603), (19178, 38682), (19341, 38356), (25788, 28767), (26402, 28098)]