4026647556

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{19913}}^1$

素因数の和:20101

約数の個数: 72

約数和(自身を含む): 10503360504

約数和(自身を除く): 6476712948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 137, 164, 246, 274, 369, 411, 492, 548, 738, 822, 1233, 1476, 1644, 2466, 4932, 5617, 11234, 16851, 19913, 22468, 33702, 39826, 50553, 59739, 67404, 79652, 101106, 119478, 179217, 202212, 238956, 358434, 716868, 816433, 1632866, 2449299, 2728081, 3265732, 4898598, 5456162, 7347897, 8184243, 9797196, 10912324, 14695794, 16368486, 24552729, 29391588, 32736972, 49105458, 98210916, 111851321, 223702642, 335553963, 447405284, 671107926, 1006661889, 1342215852, 2013323778, 4026647556]

約数ペア:

[(1, 4026647556), (2, 2013323778), (3, 1342215852), (4, 1006661889), (6, 671107926), (9, 447405284), (12, 335553963), (18, 223702642), (36, 111851321), (41, 98210916), (82, 49105458), (123, 32736972), (137, 29391588), (164, 24552729), (246, 16368486), (274, 14695794), (369, 10912324), (411, 9797196), (492, 8184243), (548, 7347897), (738, 5456162), (822, 4898598), (1233, 3265732), (1476, 2728081), (1644, 2449299), (2466, 1632866), (4932, 816433), (5617, 716868), (11234, 358434), (16851, 238956), (19913, 202212), (22468, 179217), (33702, 119478), (39826, 101106), (50553, 79652), (59739, 67404)]