21671291224404

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{8597}}^1\times {\mathrm{8849}}^1$

素因数の和:17690

約数の個数: 144

約数和(自身を含む): 56420005496400

約数和(自身を除く): 34748714271996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 193, 246, 369, 386, 492, 579, 738, 772, 1158, 1476, 1737, 2316, 3474, 6948, 7913, 8597, 8849, 15826, 17194, 17698, 23739, 25791, 26547, 31652, 34388, 35396, 47478, 51582, 53094, 71217, 77373, 79641, 94956, 103164, 106188, 142434, 154746, 159282, 284868, 309492, 318564, 352477, 362809, 704954, 725618, 1057431, 1088427, 1409908, 1451236, 1659221, 1707857, 2114862, 2176854, 3172293, 3265281, 3318442, 3415714, 4229724, 4353708, 4977663, 5123571, 6344586, 6530562, 6636884, 6831428, 9955326, 10247142, 12689172, 13061124, 14932989, 15370713, 19910652, 20494284, 29865978, 30741426, 59731956, 61482852, 68028061, 70022137, 76074853, 136056122, 140044274, 152149706, 204084183, 210066411, 228224559, 272112244, 280088548, 304299412, 408168366, 420132822, 456449118, 612252549, 630199233, 684673677, 816336732, 840265644, 912898236, 1224505098, 1260398466, 1369347354, 2449010196, 2520796932, 2738694708, 3119068973, 6238137946, 9357206919, 12476275892, 14682446629, 18714413838, 28071620757, 29364893258, 37428827676, 44047339887, 56143241514, 58729786516, 88094679774, 112286483028, 132142019661, 176189359548, 264284039322, 528568078644, 601980311789, 1203960623578, 1805940935367, 2407921247156, 3611881870734, 5417822806101, 7223763741468, 10835645612202, 21671291224404]

約数ペア:

[(1, 21671291224404), (2, 10835645612202), (3, 7223763741468), (4, 5417822806101), (6, 3611881870734), (9, 2407921247156), (12, 1805940935367), (18, 1203960623578), (36, 601980311789), (41, 528568078644), (82, 264284039322), (123, 176189359548), (164, 132142019661), (193, 112286483028), (246, 88094679774), (369, 58729786516), (386, 56143241514), (492, 44047339887), (579, 37428827676), (738, 29364893258), (772, 28071620757), (1158, 18714413838), (1476, 14682446629), (1737, 12476275892), (2316, 9357206919), (3474, 6238137946), (6948, 3119068973), (7913, 2738694708), (8597, 2520796932), (8849, 2449010196), (15826, 1369347354), (17194, 1260398466), (17698, 1224505098), (23739, 912898236), (25791, 840265644), (26547, 816336732), (31652, 684673677), (34388, 630199233), (35396, 612252549), (47478, 456449118), (51582, 420132822), (53094, 408168366), (71217, 304299412), (77373, 280088548), (79641, 272112244), (94956, 228224559), (103164, 210066411), (106188, 204084183), (142434, 152149706), (154746, 140044274), (159282, 136056122), (284868, 76074853), (309492, 70022137), (318564, 68028061), (352477, 61482852), (362809, 59731956), (704954, 30741426), (725618, 29865978), (1057431, 20494284), (1088427, 19910652), (1409908, 15370713), (1451236, 14932989), (1659221, 13061124), (1707857, 12689172), (2114862, 10247142), (2176854, 9955326), (3172293, 6831428), (3265281, 6636884), (3318442, 6530562), (3415714, 6344586), (4229724, 5123571), (4353708, 4977663)]