261533658816

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{7537}}^1$

素因数の和:8068

約数の個数: 224

約数和(自身を含む): 788530279680

約数和(自身を除く): 526996620864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 467, 516, 576, 688, 774, 864, 934, 1032, 1161, 1376, 1401, 1548, 1728, 1868, 2064, 2322, 2752, 2802, 3096, 3736, 4128, 4203, 4644, 5604, 6192, 7472, 7537, 8256, 8406, 9288, 11208, 12384, 12609, 14944, 15074, 16812, 18576, 20081, 22416, 22611, 24768, 25218, 29888, 30148, 33624, 37152, 40162, 44832, 45222, 50436, 60243, 60296, 67248, 67833, 74304, 80324, 89664, 90444, 100872, 120486, 120592, 134496, 135666, 160648, 180729, 180888, 201744, 203499, 240972, 241184, 268992, 271332, 321296, 324091, 361458, 361776, 403488, 406998, 481944, 482368, 542187, 542664, 642592, 648182, 722916, 723552, 806976, 813996, 963888, 972273, 1084374, 1085328, 1285184, 1296364, 1445832, 1447104, 1627992, 1927776, 1944546, 2168748, 2170656, 2592728, 2891664, 2916819, 3255984, 3519779, 3855552, 3889092, 4337496, 4341312, 5185456, 5783328, 5833638, 6511968, 7039558, 7778184, 8674992, 8750457, 10370912, 10559337, 11566656, 11667276, 13023936, 14079116, 15556368, 17349984, 17500914, 20741824, 21118674, 23334552, 28158232, 31112736, 31678011, 34699968, 35001828, 42237348, 46669104, 56316464, 62225472, 63356022, 70003656, 84474696, 93338208, 95034033, 112632928, 126712044, 140007312, 151350497, 168949392, 186676416, 190068066, 225265856, 253424088, 280014624, 302700994, 337898784, 380136132, 454051491, 506848176, 560029248, 605401988, 675797568, 760272264, 908102982, 1013696352, 1210803976, 1362154473, 1520544528, 1816205964, 2027392704, 2421607952, 2724308946, 3041089056, 3632411928, 4086463419, 4843215904, 5448617892, 6082178112, 7264823856, 8172926838, 9686431808, 10897235784, 14529647712, 16345853676, 21794471568, 29059295424, 32691707352, 43588943136, 65383414704, 87177886272, 130766829408, 261533658816]

約数ペア:

[(1, 261533658816), (2, 130766829408), (3, 87177886272), (4, 65383414704), (6, 43588943136), (8, 32691707352), (9, 29059295424), (12, 21794471568), (16, 16345853676), (18, 14529647712), (24, 10897235784), (27, 9686431808), (32, 8172926838), (36, 7264823856), (43, 6082178112), (48, 5448617892), (54, 4843215904), (64, 4086463419), (72, 3632411928), (86, 3041089056), (96, 2724308946), (108, 2421607952), (129, 2027392704), (144, 1816205964), (172, 1520544528), (192, 1362154473), (216, 1210803976), (258, 1013696352), (288, 908102982), (344, 760272264), (387, 675797568), (432, 605401988), (467, 560029248), (516, 506848176), (576, 454051491), (688, 380136132), (774, 337898784), (864, 302700994), (934, 280014624), (1032, 253424088), (1161, 225265856), (1376, 190068066), (1401, 186676416), (1548, 168949392), (1728, 151350497), (1868, 140007312), (2064, 126712044), (2322, 112632928), (2752, 95034033), (2802, 93338208), (3096, 84474696), (3736, 70003656), (4128, 63356022), (4203, 62225472), (4644, 56316464), (5604, 46669104), (6192, 42237348), (7472, 35001828), (7537, 34699968), (8256, 31678011), (8406, 31112736), (9288, 28158232), (11208, 23334552), (12384, 21118674), (12609, 20741824), (14944, 17500914), (15074, 17349984), (16812, 15556368), (18576, 14079116), (20081, 13023936), (22416, 11667276), (22611, 11566656), (24768, 10559337), (25218, 10370912), (29888, 8750457), (30148, 8674992), (33624, 7778184), (37152, 7039558), (40162, 6511968), (44832, 5833638), (45222, 5783328), (50436, 5185456), (60243, 4341312), (60296, 4337496), (67248, 3889092), (67833, 3855552), (74304, 3519779), (80324, 3255984), (89664, 2916819), (90444, 2891664), (100872, 2592728), (120486, 2170656), (120592, 2168748), (134496, 1944546), (135666, 1927776), (160648, 1627992), (180729, 1447104), (180888, 1445832), (201744, 1296364), (203499, 1285184), (240972, 1085328), (241184, 1084374), (268992, 972273), (271332, 963888), (321296, 813996), (324091, 806976), (361458, 723552), (361776, 722916), (403488, 648182), (406998, 642592), (481944, 542664), (482368, 542187)]