348412428

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 252

約数和(自身を含む): 1142508528

約数和(自身を除く): 794096100

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, 101, 108, 117, 126, 156, 162, 169, 182, 189, 202, 234, 243, 252, 273, 303, 324, 338, 351, 364, 378, 404, 468, 486, 507, 546, 567, 606, 676, 702, 707, 729, 756, 819, 909, 972, 1014, 1053, 1092, 1134, 1183, 1212, 1313, 1404, 1414, 1458, 1521, 1638, 1701, 1818, 2028, 2106, 2121, 2268, 2366, 2457, 2626, 2727, 2828, 2916, 3042, 3159, 3276, 3402, 3549, 3636, 3939, 4212, 4242, 4563, 4732, 4914, 5103, 5252, 5454, 6084, 6318, 6363, 6804, 7098, 7371, 7878, 8181, 8484, 9126, 9191, 9477, 9828, 10206, 10647, 10908, 11817, 12636, 12726, 13689, 14196, 14742, 15756, 16362, 17069, 18252, 18382, 18954, 19089, 20412, 21294, 22113, 23634, 24543, 25452, 27378, 27573, 29484, 31941, 32724, 34138, 35451, 36764, 37908, 38178, 41067, 42588, 44226, 47268, 49086, 51207, 54756, 55146, 57267, 63882, 66339, 68276, 70902, 73629, 76356, 82134, 82719, 88452, 95823, 98172, 102414, 106353, 110292, 114534, 119483, 123201, 127764, 132678, 141804, 147258, 153621, 164268, 165438, 171801, 191646, 204828, 212706, 229068, 238966, 246402, 248157, 265356, 287469, 294516, 307242, 319059, 330876, 343602, 358449, 383292, 425412, 460863, 477932, 492804, 496314, 515403, 574938, 614484, 638118, 687204, 716898, 744471, 862407, 921726, 957177, 992628, 1030806, 1075347, 1149876, 1276236, 1382589, 1433796, 1488942, 1724814, 1843452, 1914354, 2061612, 2150694, 2233413, 2765178, 2977884, 3226041, 3449628, 3828708, 4147767, 4301388, 4466826, 5530356, 6452082, 6700239, 8295534, 8933652, 9678123, 12443301, 12904164, 13400478, 16591068, 19356246, 24886602, 26800956, 29034369, 38712492, 49773204, 58068738, 87103107, 116137476, 174206214, 348412428]

約数ペア:

[(1, 348412428), (2, 174206214), (3, 116137476), (4, 87103107), (6, 58068738), (7, 49773204), (9, 38712492), (12, 29034369), (13, 26800956), (14, 24886602), (18, 19356246), (21, 16591068), (26, 13400478), (27, 12904164), (28, 12443301), (36, 9678123), (39, 8933652), (42, 8295534), (52, 6700239), (54, 6452082), (63, 5530356), (78, 4466826), (81, 4301388), (84, 4147767), (91, 3828708), (101, 3449628), (108, 3226041), (117, 2977884), (126, 2765178), (156, 2233413), (162, 2150694), (169, 2061612), (182, 1914354), (189, 1843452), (202, 1724814), (234, 1488942), (243, 1433796), (252, 1382589), (273, 1276236), (303, 1149876), (324, 1075347), (338, 1030806), (351, 992628), (364, 957177), (378, 921726), (404, 862407), (468, 744471), (486, 716898), (507, 687204), (546, 638118), (567, 614484), (606, 574938), (676, 515403), (702, 496314), (707, 492804), (729, 477932), (756, 460863), (819, 425412), (909, 383292), (972, 358449), (1014, 343602), (1053, 330876), (1092, 319059), (1134, 307242), (1183, 294516), (1212, 287469), (1313, 265356), (1404, 248157), (1414, 246402), (1458, 238966), (1521, 229068), (1638, 212706), (1701, 204828), (1818, 191646), (2028, 171801), (2106, 165438), (2121, 164268), (2268, 153621), (2366, 147258), (2457, 141804), (2626, 132678), (2727, 127764), (2828, 123201), (2916, 119483), (3042, 114534), (3159, 110292), (3276, 106353), (3402, 102414), (3549, 98172), (3636, 95823), (3939, 88452), (4212, 82719), (4242, 82134), (4563, 76356), (4732, 73629), (4914, 70902), (5103, 68276), (5252, 66339), (5454, 63882), (6084, 57267), (6318, 55146), (6363, 54756), (6804, 51207), (7098, 49086), (7371, 47268), (7878, 44226), (8181, 42588), (8484, 41067), (9126, 38178), (9191, 37908), (9477, 36764), (9828, 35451), (10206, 34138), (10647, 32724), (10908, 31941), (11817, 29484), (12636, 27573), (12726, 27378), (13689, 25452), (14196, 24543), (14742, 23634), (15756, 22113), (16362, 21294), (17069, 20412), (18252, 19089), (18382, 18954)]