2812612446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3659

約数の個数: 144

約数和(自身を含む): 7622933760

約数和(自身を除く): 4810321314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 49, 57, 63, 94, 98, 114, 126, 133, 141, 147, 171, 266, 282, 294, 329, 342, 399, 423, 441, 658, 798, 846, 882, 893, 931, 987, 1197, 1786, 1862, 1974, 2303, 2394, 2679, 2793, 2961, 3571, 4606, 5358, 5586, 5922, 6251, 6909, 7142, 8037, 8379, 10713, 12502, 13818, 16074, 16758, 18753, 20727, 21426, 24997, 32139, 37506, 41454, 43757, 49994, 56259, 64278, 67849, 74991, 87514, 112518, 131271, 135698, 149982, 167837, 174979, 203547, 224973, 262542, 335674, 349958, 393813, 407094, 449946, 474943, 503511, 524937, 610641, 787626, 949886, 1007022, 1049874, 1174859, 1221282, 1424829, 1510533, 1574811, 2349718, 2849658, 3021066, 3149622, 3188903, 3324601, 3524577, 4274487, 6377806, 6649202, 7049154, 8224013, 8548974, 9566709, 9973803, 10573731, 16448026, 19133418, 19947606, 21147462, 22322321, 24672039, 28700127, 29921409, 44644642, 49344078, 57400254, 59842818, 66966963, 74016117, 133933926, 148032234, 156256247, 200900889, 312512494, 401801778, 468768741, 937537482, 1406306223, 2812612446]

約数ペア:

[(1, 2812612446), (2, 1406306223), (3, 937537482), (6, 468768741), (7, 401801778), (9, 312512494), (14, 200900889), (18, 156256247), (19, 148032234), (21, 133933926), (38, 74016117), (42, 66966963), (47, 59842818), (49, 57400254), (57, 49344078), (63, 44644642), (94, 29921409), (98, 28700127), (114, 24672039), (126, 22322321), (133, 21147462), (141, 19947606), (147, 19133418), (171, 16448026), (266, 10573731), (282, 9973803), (294, 9566709), (329, 8548974), (342, 8224013), (399, 7049154), (423, 6649202), (441, 6377806), (658, 4274487), (798, 3524577), (846, 3324601), (882, 3188903), (893, 3149622), (931, 3021066), (987, 2849658), (1197, 2349718), (1786, 1574811), (1862, 1510533), (1974, 1424829), (2303, 1221282), (2394, 1174859), (2679, 1049874), (2793, 1007022), (2961, 949886), (3571, 787626), (4606, 610641), (5358, 524937), (5586, 503511), (5922, 474943), (6251, 449946), (6909, 407094), (7142, 393813), (8037, 349958), (8379, 335674), (10713, 262542), (12502, 224973), (13818, 203547), (16074, 174979), (16758, 167837), (18753, 149982), (20727, 135698), (21426, 131271), (24997, 112518), (32139, 87514), (37506, 74991), (41454, 67849), (43757, 64278), (49994, 56259)]