25894657908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9151}}^1$

素因数の和:9387

約数の個数: 192

約数和(自身を含む): 81181900800

約数和(自身を除く): 55287242892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 197, 228, 252, 266, 342, 378, 394, 399, 513, 532, 591, 684, 756, 788, 798, 1026, 1182, 1197, 1379, 1596, 1773, 2052, 2364, 2394, 2758, 3546, 3591, 3743, 4137, 4788, 5319, 5516, 7092, 7182, 7486, 8274, 9151, 10638, 11229, 12411, 14364, 14972, 16548, 18302, 21276, 22458, 24822, 26201, 27453, 33687, 36604, 37233, 44916, 49644, 52402, 54906, 64057, 67374, 74466, 78603, 82359, 101061, 104804, 109812, 128114, 134748, 148932, 157206, 164718, 173869, 192171, 202122, 235809, 247077, 256228, 314412, 329436, 347738, 384342, 404244, 471618, 494154, 521607, 576513, 695476, 707427, 768684, 943236, 988308, 1043214, 1153026, 1217083, 1414854, 1564821, 1729539, 1802747, 2086428, 2306052, 2434166, 2829708, 3129642, 3459078, 3605494, 3651249, 4694463, 4868332, 5408241, 6259284, 6918156, 7210988, 7302498, 9388926, 10816482, 10953747, 12619229, 14604996, 16224723, 18777852, 21632964, 21907494, 25238458, 32449446, 32861241, 34252193, 37857687, 43814988, 48674169, 50476916, 64898892, 65722482, 68504386, 75715374, 97348338, 102756579, 113573061, 131444964, 137008772, 151430748, 194696676, 205513158, 227146122, 239765351, 308269737, 340719183, 411026316, 454292244, 479530702, 616539474, 681438366, 719296053, 924809211, 959061404, 1233078948, 1362876732, 1438592106, 1849618422, 2157888159, 2877184212, 3699236844, 4315776318, 6473664477, 8631552636, 12947328954, 25894657908]

約数ペア:

[(1, 25894657908), (2, 12947328954), (3, 8631552636), (4, 6473664477), (6, 4315776318), (7, 3699236844), (9, 2877184212), (12, 2157888159), (14, 1849618422), (18, 1438592106), (19, 1362876732), (21, 1233078948), (27, 959061404), (28, 924809211), (36, 719296053), (38, 681438366), (42, 616539474), (54, 479530702), (57, 454292244), (63, 411026316), (76, 340719183), (84, 308269737), (108, 239765351), (114, 227146122), (126, 205513158), (133, 194696676), (171, 151430748), (189, 137008772), (197, 131444964), (228, 113573061), (252, 102756579), (266, 97348338), (342, 75715374), (378, 68504386), (394, 65722482), (399, 64898892), (513, 50476916), (532, 48674169), (591, 43814988), (684, 37857687), (756, 34252193), (788, 32861241), (798, 32449446), (1026, 25238458), (1182, 21907494), (1197, 21632964), (1379, 18777852), (1596, 16224723), (1773, 14604996), (2052, 12619229), (2364, 10953747), (2394, 10816482), (2758, 9388926), (3546, 7302498), (3591, 7210988), (3743, 6918156), (4137, 6259284), (4788, 5408241), (5319, 4868332), (5516, 4694463), (7092, 3651249), (7182, 3605494), (7486, 3459078), (8274, 3129642), (9151, 2829708), (10638, 2434166), (11229, 2306052), (12411, 2086428), (14364, 1802747), (14972, 1729539), (16548, 1564821), (18302, 1414854), (21276, 1217083), (22458, 1153026), (24822, 1043214), (26201, 988308), (27453, 943236), (33687, 768684), (36604, 707427), (37233, 695476), (44916, 576513), (49644, 521607), (52402, 494154), (54906, 471618), (64057, 404244), (67374, 384342), (74466, 347738), (78603, 329436), (82359, 314412), (101061, 256228), (104804, 247077), (109812, 235809), (128114, 202122), (134748, 192171), (148932, 173869), (157206, 164718)]