1512087276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{42157}}^1$

素因数の和:42239

約数の個数: 72

約数和(自身を含む): 4171618416

約数和(自身を除く): 2659531140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 5124, 5978, 8967, 11956, 17934, 35868, 42157, 84314, 126471, 168628, 252942, 295099, 505884, 590198, 885297, 1180396, 1770594, 2065693, 2571577, 3541188, 4131386, 5143154, 6197079, 7714731, 8262772, 10286308, 12394158, 15429462, 18001039, 24788316, 30858924, 36002078, 54003117, 72004156, 108006234, 126007273, 216012468, 252014546, 378021819, 504029092, 756043638, 1512087276]

約数ペア:

[(1, 1512087276), (2, 756043638), (3, 504029092), (4, 378021819), (6, 252014546), (7, 216012468), (12, 126007273), (14, 108006234), (21, 72004156), (28, 54003117), (42, 36002078), (49, 30858924), (61, 24788316), (84, 18001039), (98, 15429462), (122, 12394158), (147, 10286308), (183, 8262772), (196, 7714731), (244, 6197079), (294, 5143154), (366, 4131386), (427, 3541188), (588, 2571577), (732, 2065693), (854, 1770594), (1281, 1180396), (1708, 885297), (2562, 590198), (2989, 505884), (5124, 295099), (5978, 252942), (8967, 168628), (11956, 126471), (17934, 84314), (35868, 42157)]