2289308994

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42953}}^1$

素因数の和:43021

約数の個数: 80

約数和(自身を含む): 5987443968

約数和(自身を除く): 3698134974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1974, 2538, 2961, 3807, 5922, 7614, 8883, 17766, 26649, 42953, 53298, 85906, 128859, 257718, 300671, 386577, 601342, 773154, 902013, 1159731, 1804026, 2018791, 2319462, 2706039, 3479193, 4037582, 5412078, 6056373, 6958386, 8118117, 12112746, 14131537, 16236234, 18169119, 24354351, 28263074, 36338238, 42394611, 48708702, 54507357, 84789222, 109014714, 127183833, 163522071, 254367666, 327044142, 381551499, 763102998, 1144654497, 2289308994]

約数ペア:

[(1, 2289308994), (2, 1144654497), (3, 763102998), (6, 381551499), (7, 327044142), (9, 254367666), (14, 163522071), (18, 127183833), (21, 109014714), (27, 84789222), (42, 54507357), (47, 48708702), (54, 42394611), (63, 36338238), (81, 28263074), (94, 24354351), (126, 18169119), (141, 16236234), (162, 14131537), (189, 12112746), (282, 8118117), (329, 6958386), (378, 6056373), (423, 5412078), (567, 4037582), (658, 3479193), (846, 2706039), (987, 2319462), (1134, 2018791), (1269, 1804026), (1974, 1159731), (2538, 902013), (2961, 773154), (3807, 601342), (5922, 386577), (7614, 300671), (8883, 257718), (17766, 128859), (26649, 85906), (42953, 53298)]