381895722

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 160

約数和(自身を含む): 984891600

約数和(自身を除く): 602995878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 37, 39, 54, 58, 74, 78, 81, 87, 111, 117, 162, 169, 174, 222, 234, 261, 333, 338, 351, 377, 481, 507, 522, 666, 702, 754, 783, 962, 999, 1014, 1053, 1073, 1131, 1443, 1521, 1566, 1998, 2106, 2146, 2197, 2262, 2349, 2886, 2997, 3042, 3219, 3393, 4329, 4394, 4563, 4698, 4901, 5994, 6253, 6438, 6591, 6786, 8658, 9126, 9657, 9802, 10179, 12506, 12987, 13182, 13689, 13949, 14703, 18759, 19314, 19773, 20358, 25974, 27378, 27898, 28971, 29406, 30537, 37518, 38961, 39546, 41847, 44109, 56277, 57942, 59319, 61074, 63713, 77922, 81289, 83694, 86913, 88218, 112554, 118638, 125541, 127426, 132327, 162578, 168831, 173826, 177957, 181337, 191139, 243867, 251082, 264654, 337662, 355914, 362674, 376623, 382278, 396981, 487734, 506493, 544011, 573417, 731601, 753246, 793962, 1012986, 1088022, 1129869, 1146834, 1463202, 1632033, 1720251, 2194803, 2259738, 2357381, 3264066, 3440502, 4389606, 4714762, 4896099, 5160753, 6584409, 7072143, 9792198, 10321506, 13168818, 14144286, 14688297, 21216429, 29376594, 42432858, 63649287, 127298574, 190947861, 381895722]

約数ペア:

[(1, 381895722), (2, 190947861), (3, 127298574), (6, 63649287), (9, 42432858), (13, 29376594), (18, 21216429), (26, 14688297), (27, 14144286), (29, 13168818), (37, 10321506), (39, 9792198), (54, 7072143), (58, 6584409), (74, 5160753), (78, 4896099), (81, 4714762), (87, 4389606), (111, 3440502), (117, 3264066), (162, 2357381), (169, 2259738), (174, 2194803), (222, 1720251), (234, 1632033), (261, 1463202), (333, 1146834), (338, 1129869), (351, 1088022), (377, 1012986), (481, 793962), (507, 753246), (522, 731601), (666, 573417), (702, 544011), (754, 506493), (783, 487734), (962, 396981), (999, 382278), (1014, 376623), (1053, 362674), (1073, 355914), (1131, 337662), (1443, 264654), (1521, 251082), (1566, 243867), (1998, 191139), (2106, 181337), (2146, 177957), (2197, 173826), (2262, 168831), (2349, 162578), (2886, 132327), (2997, 127426), (3042, 125541), (3219, 118638), (3393, 112554), (4329, 88218), (4394, 86913), (4563, 83694), (4698, 81289), (4901, 77922), (5994, 63713), (6253, 61074), (6438, 59319), (6591, 57942), (6786, 56277), (8658, 44109), (9126, 41847), (9657, 39546), (9802, 38961), (10179, 37518), (12506, 30537), (12987, 29406), (13182, 28971), (13689, 27898), (13949, 27378), (14703, 25974), (18759, 20358), (19314, 19773)]