405803076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 786378684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 47, 69, 82, 84, 92, 94, 109, 123, 138, 141, 161, 164, 188, 218, 246, 276, 282, 287, 322, 327, 329, 436, 483, 492, 564, 574, 644, 654, 658, 763, 861, 943, 966, 987, 1081, 1148, 1308, 1316, 1526, 1722, 1886, 1927, 1932, 1974, 2162, 2289, 2507, 2829, 3052, 3243, 3444, 3772, 3854, 3948, 4324, 4469, 4578, 5014, 5123, 5658, 5781, 6486, 6601, 7521, 7567, 7708, 8938, 9156, 10028, 10246, 11316, 11562, 12972, 13202, 13407, 13489, 15042, 15134, 15369, 17549, 17876, 19803, 20492, 22701, 23124, 26404, 26814, 26978, 30084, 30268, 30738, 31283, 35098, 35861, 39606, 40467, 44321, 45402, 52647, 53628, 53956, 61476, 62566, 70196, 71722, 79212, 80934, 88642, 90804, 93849, 102787, 105294, 107583, 117829, 125132, 132963, 143444, 161868, 177284, 187698, 205574, 210043, 210588, 215166, 235658, 265926, 308361, 310247, 353487, 375396, 411148, 420086, 430332, 471316, 531852, 616722, 620494, 630129, 706974, 719509, 824803, 840172, 930741, 1233444, 1240988, 1260258, 1413948, 1439018, 1470301, 1649606, 1861482, 2158527, 2474409, 2520516, 2878036, 2940602, 3299212, 3722964, 4317054, 4410903, 4830989, 4948818, 5881204, 8634108, 8821806, 9661978, 9897636, 14492967, 17643612, 19323956, 28985934, 33816923, 57971868, 67633846, 101450769, 135267692, 202901538, 405803076]

約数ペア:

[(1, 405803076), (2, 202901538), (3, 135267692), (4, 101450769), (6, 67633846), (7, 57971868), (12, 33816923), (14, 28985934), (21, 19323956), (23, 17643612), (28, 14492967), (41, 9897636), (42, 9661978), (46, 8821806), (47, 8634108), (69, 5881204), (82, 4948818), (84, 4830989), (92, 4410903), (94, 4317054), (109, 3722964), (123, 3299212), (138, 2940602), (141, 2878036), (161, 2520516), (164, 2474409), (188, 2158527), (218, 1861482), (246, 1649606), (276, 1470301), (282, 1439018), (287, 1413948), (322, 1260258), (327, 1240988), (329, 1233444), (436, 930741), (483, 840172), (492, 824803), (564, 719509), (574, 706974), (644, 630129), (654, 620494), (658, 616722), (763, 531852), (861, 471316), (943, 430332), (966, 420086), (987, 411148), (1081, 375396), (1148, 353487), (1308, 310247), (1316, 308361), (1526, 265926), (1722, 235658), (1886, 215166), (1927, 210588), (1932, 210043), (1974, 205574), (2162, 187698), (2289, 177284), (2507, 161868), (2829, 143444), (3052, 132963), (3243, 125132), (3444, 117829), (3772, 107583), (3854, 105294), (3948, 102787), (4324, 93849), (4469, 90804), (4578, 88642), (5014, 80934), (5123, 79212), (5658, 71722), (5781, 70196), (6486, 62566), (6601, 61476), (7521, 53956), (7567, 53628), (7708, 52647), (8938, 45402), (9156, 44321), (10028, 40467), (10246, 39606), (11316, 35861), (11562, 35098), (12972, 31283), (13202, 30738), (13407, 30268), (13489, 30084), (15042, 26978), (15134, 26814), (15369, 26404), (17549, 23124), (17876, 22701), (19803, 20492)]