481798044

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 216

約数和(自身を含む): 1566714240

約数和(自身を除く): 1084916196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 243, 252, 273, 324, 338, 351, 364, 378, 419, 468, 486, 507, 546, 567, 676, 702, 756, 819, 838, 972, 1014, 1053, 1092, 1134, 1183, 1257, 1404, 1521, 1638, 1676, 1701, 2028, 2106, 2268, 2366, 2457, 2514, 2933, 3042, 3159, 3276, 3402, 3549, 3771, 4212, 4563, 4732, 4914, 5028, 5447, 5866, 6084, 6318, 6804, 7098, 7371, 7542, 8799, 9126, 9828, 10647, 10894, 11313, 11732, 12636, 13689, 14196, 14742, 15084, 16341, 17598, 18252, 21294, 21788, 22113, 22626, 26397, 27378, 29484, 31941, 32682, 33939, 35196, 38129, 41067, 42588, 44226, 45252, 49023, 52794, 54756, 63882, 65364, 67878, 70811, 76258, 79191, 82134, 88452, 95823, 98046, 101817, 105588, 114387, 127764, 135756, 141622, 147069, 152516, 158382, 164268, 191646, 196092, 203634, 212433, 228774, 237573, 283244, 287469, 294138, 316764, 343161, 383292, 407268, 424866, 441207, 457548, 475146, 495677, 574938, 588276, 637299, 686322, 712719, 849732, 882414, 950292, 991354, 1029483, 1149876, 1274598, 1323621, 1372644, 1425438, 1487031, 1764828, 1911897, 1982708, 2058966, 2549196, 2647242, 2850876, 2974062, 3088449, 3823794, 4117932, 4461093, 5294484, 5735691, 5948124, 6176898, 7647588, 8922186, 9265347, 11471382, 12353796, 13383279, 17207073, 17844372, 18530694, 22942764, 26766558, 34414146, 37061388, 40149837, 53533116, 68828292, 80299674, 120449511, 160599348, 240899022, 481798044]

約数ペア:

[(1, 481798044), (2, 240899022), (3, 160599348), (4, 120449511), (6, 80299674), (7, 68828292), (9, 53533116), (12, 40149837), (13, 37061388), (14, 34414146), (18, 26766558), (21, 22942764), (26, 18530694), (27, 17844372), (28, 17207073), (36, 13383279), (39, 12353796), (42, 11471382), (52, 9265347), (54, 8922186), (63, 7647588), (78, 6176898), (81, 5948124), (84, 5735691), (91, 5294484), (108, 4461093), (117, 4117932), (126, 3823794), (156, 3088449), (162, 2974062), (169, 2850876), (182, 2647242), (189, 2549196), (234, 2058966), (243, 1982708), (252, 1911897), (273, 1764828), (324, 1487031), (338, 1425438), (351, 1372644), (364, 1323621), (378, 1274598), (419, 1149876), (468, 1029483), (486, 991354), (507, 950292), (546, 882414), (567, 849732), (676, 712719), (702, 686322), (756, 637299), (819, 588276), (838, 574938), (972, 495677), (1014, 475146), (1053, 457548), (1092, 441207), (1134, 424866), (1183, 407268), (1257, 383292), (1404, 343161), (1521, 316764), (1638, 294138), (1676, 287469), (1701, 283244), (2028, 237573), (2106, 228774), (2268, 212433), (2366, 203634), (2457, 196092), (2514, 191646), (2933, 164268), (3042, 158382), (3159, 152516), (3276, 147069), (3402, 141622), (3549, 135756), (3771, 127764), (4212, 114387), (4563, 105588), (4732, 101817), (4914, 98046), (5028, 95823), (5447, 88452), (5866, 82134), (6084, 79191), (6318, 76258), (6804, 70811), (7098, 67878), (7371, 65364), (7542, 63882), (8799, 54756), (9126, 52794), (9828, 49023), (10647, 45252), (10894, 44226), (11313, 42588), (11732, 41067), (12636, 38129), (13689, 35196), (14196, 33939), (14742, 32682), (15084, 31941), (16341, 29484), (17598, 27378), (18252, 26397), (21294, 22626), (21788, 22113)]