26131215474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{2557}}^1$

素因数の和:2969

約数の個数: 192

約数和(自身を含む): 74012230656

約数和(自身を除く): 47881015182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 367, 442, 546, 663, 714, 734, 819, 1071, 1101, 1326, 1547, 1638, 1989, 2142, 2202, 2557, 2569, 3094, 3303, 3978, 4641, 4771, 5114, 5138, 6239, 6606, 7671, 7707, 9282, 9542, 12478, 13923, 14313, 15342, 15414, 17899, 18717, 23013, 23121, 27846, 28626, 33241, 33397, 35798, 37434, 42939, 43469, 43673, 46026, 46242, 53697, 56151, 66482, 66794, 81107, 85878, 86938, 87346, 99723, 100191, 107394, 112302, 130407, 131019, 161091, 162214, 199446, 200382, 232687, 243321, 260814, 262038, 299169, 300573, 304283, 322182, 391221, 393057, 465374, 486642, 565097, 567749, 598338, 601146, 608566, 698061, 729963, 782442, 786114, 912849, 938419, 1130194, 1135498, 1396122, 1459926, 1695291, 1703247, 1825698, 1876838, 2094183, 2738547, 2815257, 3390582, 3406494, 3955679, 4188366, 5085873, 5109741, 5477094, 5630514, 6568933, 7911358, 8445771, 10171746, 10219482, 11867037, 12199447, 13137866, 15953123, 16891542, 19706799, 23734074, 24398894, 31906246, 35601111, 36598341, 39413598, 47859369, 59120397, 71202222, 73196682, 85396129, 95718738, 109795023, 111671861, 118240794, 143578107, 170792258, 207390599, 219590046, 223343722, 256188387, 287156214, 335015583, 414781198, 512376774, 622171797, 670031166, 768565161, 1005046749, 1244343594, 1451734193, 1537130322, 1866515391, 2010093498, 2903468386, 3733030782, 4355202579, 8710405158, 13065607737, 26131215474]

約数ペア:

[(1, 26131215474), (2, 13065607737), (3, 8710405158), (6, 4355202579), (7, 3733030782), (9, 2903468386), (13, 2010093498), (14, 1866515391), (17, 1537130322), (18, 1451734193), (21, 1244343594), (26, 1005046749), (34, 768565161), (39, 670031166), (42, 622171797), (51, 512376774), (63, 414781198), (78, 335015583), (91, 287156214), (102, 256188387), (117, 223343722), (119, 219590046), (126, 207390599), (153, 170792258), (182, 143578107), (221, 118240794), (234, 111671861), (238, 109795023), (273, 95718738), (306, 85396129), (357, 73196682), (367, 71202222), (442, 59120397), (546, 47859369), (663, 39413598), (714, 36598341), (734, 35601111), (819, 31906246), (1071, 24398894), (1101, 23734074), (1326, 19706799), (1547, 16891542), (1638, 15953123), (1989, 13137866), (2142, 12199447), (2202, 11867037), (2557, 10219482), (2569, 10171746), (3094, 8445771), (3303, 7911358), (3978, 6568933), (4641, 5630514), (4771, 5477094), (5114, 5109741), (5138, 5085873), (6239, 4188366), (6606, 3955679), (7671, 3406494), (7707, 3390582), (9282, 2815257), (9542, 2738547), (12478, 2094183), (13923, 1876838), (14313, 1825698), (15342, 1703247), (15414, 1695291), (17899, 1459926), (18717, 1396122), (23013, 1135498), (23121, 1130194), (27846, 938419), (28626, 912849), (33241, 786114), (33397, 782442), (35798, 729963), (37434, 698061), (42939, 608566), (43469, 601146), (43673, 598338), (46026, 567749), (46242, 565097), (53697, 486642), (56151, 465374), (66482, 393057), (66794, 391221), (81107, 322182), (85878, 304283), (86938, 300573), (87346, 299169), (99723, 262038), (100191, 260814), (107394, 243321), (112302, 232687), (130407, 200382), (131019, 199446), (161091, 162214)]