17641878492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 48702619392

約数和(自身を除く): 31060740900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 97, 129, 172, 194, 258, 291, 301, 388, 516, 582, 602, 679, 903, 1164, 1171, 1204, 1358, 1806, 1849, 2037, 2342, 2716, 3513, 3612, 3698, 4074, 4171, 4684, 5547, 7026, 7396, 8148, 8197, 8342, 11094, 12513, 12943, 14052, 16394, 16684, 22188, 24591, 25026, 25886, 29197, 32788, 38829, 49182, 50052, 50353, 51772, 58394, 77658, 87591, 98364, 100706, 113587, 116788, 151059, 155316, 175182, 179353, 201412, 227174, 302118, 340761, 350364, 352471, 358706, 454348, 538059, 604236, 681522, 704942, 717412, 795109, 1057413, 1076118, 1255471, 1363044, 1409884, 1590218, 2114826, 2152236, 2165179, 2385327, 2510942, 3180436, 3766413, 4229652, 4330358, 4770654, 4884241, 5021884, 6495537, 7532826, 8660716, 9541308, 9768482, 12991074, 14652723, 15065652, 15156253, 19536964, 25982148, 29305446, 30312506, 34189687, 45468759, 58610892, 60625012, 68379374, 90937518, 102569061, 136758748, 181875036, 205138122, 210022363, 410276244, 420044726, 630067089, 840089452, 1260134178, 1470156541, 2520268356, 2940313082, 4410469623, 5880626164, 8820939246, 17641878492]

約数ペア:

[(1, 17641878492), (2, 8820939246), (3, 5880626164), (4, 4410469623), (6, 2940313082), (7, 2520268356), (12, 1470156541), (14, 1260134178), (21, 840089452), (28, 630067089), (42, 420044726), (43, 410276244), (84, 210022363), (86, 205138122), (97, 181875036), (129, 136758748), (172, 102569061), (194, 90937518), (258, 68379374), (291, 60625012), (301, 58610892), (388, 45468759), (516, 34189687), (582, 30312506), (602, 29305446), (679, 25982148), (903, 19536964), (1164, 15156253), (1171, 15065652), (1204, 14652723), (1358, 12991074), (1806, 9768482), (1849, 9541308), (2037, 8660716), (2342, 7532826), (2716, 6495537), (3513, 5021884), (3612, 4884241), (3698, 4770654), (4074, 4330358), (4171, 4229652), (4684, 3766413), (5547, 3180436), (7026, 2510942), (7396, 2385327), (8148, 2165179), (8197, 2152236), (8342, 2114826), (11094, 1590218), (12513, 1409884), (12943, 1363044), (14052, 1255471), (16394, 1076118), (16684, 1057413), (22188, 795109), (24591, 717412), (25026, 704942), (25886, 681522), (29197, 604236), (32788, 538059), (38829, 454348), (49182, 358706), (50052, 352471), (50353, 350364), (51772, 340761), (58394, 302118), (77658, 227174), (87591, 201412), (98364, 179353), (100706, 175182), (113587, 155316), (116788, 151059)]