1034884998

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{43457}}^1$

素因数の和:43488

約数の個数: 72

約数和(自身を含む): 2704999752

約数和(自身を除く): 1670114754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 7938, 11907, 23814, 43457, 86914, 130371, 260742, 304199, 391113, 608398, 782226, 912597, 1173339, 1825194, 2129393, 2346678, 2737791, 3520017, 4258786, 5475582, 6388179, 7040034, 8213373, 10560051, 12776358, 16426746, 19164537, 21120102, 24640119, 38329074, 49280238, 57493611, 73920357, 114987222, 147840714, 172480833, 344961666, 517442499, 1034884998]

約数ペア:

[(1, 1034884998), (2, 517442499), (3, 344961666), (6, 172480833), (7, 147840714), (9, 114987222), (14, 73920357), (18, 57493611), (21, 49280238), (27, 38329074), (42, 24640119), (49, 21120102), (54, 19164537), (63, 16426746), (81, 12776358), (98, 10560051), (126, 8213373), (147, 7040034), (162, 6388179), (189, 5475582), (243, 4258786), (294, 3520017), (378, 2737791), (441, 2346678), (486, 2129393), (567, 1825194), (882, 1173339), (1134, 912597), (1323, 782226), (1701, 608398), (2646, 391113), (3402, 304199), (3969, 260742), (7938, 130371), (11907, 86914), (23814, 43457)]