1004078268

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{15731}}^1$

素因数の和:15944

約数の個数: 60

約数和(自身を含む): 2638350792

約数和(自身を除く): 1634272524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 15731, 15957, 21276, 31462, 31914, 47193, 62924, 63828, 94386, 141579, 188772, 283158, 424737, 566316, 849474, 1274211, 1698948, 2548422, 3099007, 5096844, 6198014, 9297021, 12396028, 18594042, 27891063, 37188084, 55782126, 83673189, 111564252, 167346378, 251019567, 334692756, 502039134, 1004078268]

約数ペア:

[(1, 1004078268), (2, 502039134), (3, 334692756), (4, 251019567), (6, 167346378), (9, 111564252), (12, 83673189), (18, 55782126), (27, 37188084), (36, 27891063), (54, 18594042), (81, 12396028), (108, 9297021), (162, 6198014), (197, 5096844), (324, 3099007), (394, 2548422), (591, 1698948), (788, 1274211), (1182, 849474), (1773, 566316), (2364, 424737), (3546, 283158), (5319, 188772), (7092, 141579), (10638, 94386), (15731, 63828), (15957, 62924), (21276, 47193), (31462, 31914)]