377988156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 216

約数和(自身を含む): 1223468064

約数和(自身を除く): 845479908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 53, 63, 78, 84, 91, 98, 106, 117, 126, 147, 156, 159, 182, 196, 212, 234, 252, 273, 294, 311, 318, 364, 371, 441, 468, 477, 546, 588, 622, 636, 637, 689, 742, 819, 882, 933, 954, 1092, 1113, 1244, 1274, 1378, 1484, 1638, 1764, 1866, 1908, 1911, 2067, 2177, 2226, 2548, 2597, 2756, 2799, 3276, 3339, 3732, 3822, 4043, 4134, 4354, 4452, 4823, 5194, 5598, 5733, 6201, 6531, 6678, 7644, 7791, 8086, 8268, 8708, 9646, 10388, 11196, 11466, 12129, 12402, 13062, 13356, 14469, 15239, 15582, 16172, 16483, 19292, 19593, 22932, 23373, 24258, 24804, 26124, 28301, 28938, 30478, 31164, 32966, 33761, 36387, 39186, 43407, 45717, 46746, 48516, 49449, 56602, 57876, 60956, 65932, 67522, 72774, 78372, 84903, 86814, 91434, 93492, 98898, 101283, 113204, 115381, 135044, 137151, 145548, 148347, 169806, 173628, 182868, 197796, 198107, 202566, 214279, 230762, 254709, 274302, 296694, 303849, 339612, 346143, 396214, 405132, 428558, 461524, 509418, 548604, 593388, 594321, 607698, 642837, 692286, 792428, 807667, 857116, 1018836, 1038429, 1188642, 1215396, 1285674, 1384572, 1499953, 1615334, 1782963, 1928511, 2076858, 2377284, 2423001, 2571348, 2999906, 3230668, 3565926, 3857022, 4153716, 4499859, 4846002, 5999812, 7131852, 7269003, 7714044, 8999718, 9692004, 10499671, 13499577, 14538006, 17999436, 20999342, 26999154, 29076012, 31499013, 41998684, 53998308, 62998026, 94497039, 125996052, 188994078, 377988156]

約数ペア:

[(1, 377988156), (2, 188994078), (3, 125996052), (4, 94497039), (6, 62998026), (7, 53998308), (9, 41998684), (12, 31499013), (13, 29076012), (14, 26999154), (18, 20999342), (21, 17999436), (26, 14538006), (28, 13499577), (36, 10499671), (39, 9692004), (42, 8999718), (49, 7714044), (52, 7269003), (53, 7131852), (63, 5999812), (78, 4846002), (84, 4499859), (91, 4153716), (98, 3857022), (106, 3565926), (117, 3230668), (126, 2999906), (147, 2571348), (156, 2423001), (159, 2377284), (182, 2076858), (196, 1928511), (212, 1782963), (234, 1615334), (252, 1499953), (273, 1384572), (294, 1285674), (311, 1215396), (318, 1188642), (364, 1038429), (371, 1018836), (441, 857116), (468, 807667), (477, 792428), (546, 692286), (588, 642837), (622, 607698), (636, 594321), (637, 593388), (689, 548604), (742, 509418), (819, 461524), (882, 428558), (933, 405132), (954, 396214), (1092, 346143), (1113, 339612), (1244, 303849), (1274, 296694), (1378, 274302), (1484, 254709), (1638, 230762), (1764, 214279), (1866, 202566), (1908, 198107), (1911, 197796), (2067, 182868), (2177, 173628), (2226, 169806), (2548, 148347), (2597, 145548), (2756, 137151), (2799, 135044), (3276, 115381), (3339, 113204), (3732, 101283), (3822, 98898), (4043, 93492), (4134, 91434), (4354, 86814), (4452, 84903), (4823, 78372), (5194, 72774), (5598, 67522), (5733, 65932), (6201, 60956), (6531, 57876), (6678, 56602), (7644, 49449), (7791, 48516), (8086, 46746), (8268, 45717), (8708, 43407), (9646, 39186), (10388, 36387), (11196, 33761), (11466, 32966), (12129, 31164), (12402, 30478), (13062, 28938), (13356, 28301), (14469, 26124), (15239, 24804), (15582, 24258), (16172, 23373), (16483, 22932), (19292, 19593)]