1838265624

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 256

約数和(自身を含む): 5897404800

約数和(自身を除く): 4059139176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 97, 102, 104, 108, 117, 136, 153, 156, 194, 204, 216, 221, 234, 291, 306, 312, 351, 388, 397, 408, 442, 459, 468, 582, 612, 663, 702, 776, 794, 873, 884, 918, 936, 1164, 1191, 1224, 1261, 1326, 1404, 1588, 1649, 1746, 1768, 1836, 1989, 2328, 2382, 2522, 2619, 2652, 2808, 3176, 3298, 3492, 3573, 3672, 3783, 3978, 4764, 4947, 5044, 5161, 5238, 5304, 5967, 6596, 6749, 6984, 7146, 7566, 7956, 9528, 9894, 10088, 10322, 10476, 10719, 11349, 11934, 13192, 13498, 14292, 14841, 15132, 15483, 15912, 19788, 20247, 20644, 20952, 21437, 21438, 22698, 23868, 26996, 28584, 29682, 30264, 30966, 34047, 38509, 39576, 40494, 41288, 42874, 42876, 44523, 45396, 46449, 47736, 53992, 59364, 60741, 61932, 64311, 68094, 77018, 80988, 85748, 85752, 87737, 89046, 90792, 92898, 115527, 118728, 121482, 123864, 128622, 136188, 139347, 154036, 161976, 171496, 175474, 178092, 182223, 185796, 192933, 231054, 242964, 257244, 263211, 272376, 278694, 308072, 346581, 350948, 356184, 364446, 371592, 385866, 462108, 485928, 500617, 514488, 526422, 557388, 578799, 654653, 693162, 701896, 728892, 771732, 789633, 924216, 1001234, 1039743, 1052844, 1114776, 1157598, 1309306, 1386324, 1457784, 1501851, 1543464, 1579266, 1963959, 2002468, 2079486, 2105688, 2315196, 2368899, 2618612, 2772648, 3003702, 3158532, 3927918, 4004936, 4158972, 4505553, 4630392, 4737798, 5237224, 5891877, 6007404, 6317064, 7855836, 8317944, 8510489, 9011106, 9475596, 11783754, 12014808, 13516659, 15711672, 17020978, 17675631, 18022212, 18951192, 23567508, 25531467, 27033318, 34041956, 35351262, 36044424, 47135016, 51062934, 54066636, 68083912, 70702524, 76594401, 102125868, 108133272, 141405048, 153188802, 204251736, 229783203, 306377604, 459566406, 612755208, 919132812, 1838265624]

約数ペア:

[(1, 1838265624), (2, 919132812), (3, 612755208), (4, 459566406), (6, 306377604), (8, 229783203), (9, 204251736), (12, 153188802), (13, 141405048), (17, 108133272), (18, 102125868), (24, 76594401), (26, 70702524), (27, 68083912), (34, 54066636), (36, 51062934), (39, 47135016), (51, 36044424), (52, 35351262), (54, 34041956), (68, 27033318), (72, 25531467), (78, 23567508), (97, 18951192), (102, 18022212), (104, 17675631), (108, 17020978), (117, 15711672), (136, 13516659), (153, 12014808), (156, 11783754), (194, 9475596), (204, 9011106), (216, 8510489), (221, 8317944), (234, 7855836), (291, 6317064), (306, 6007404), (312, 5891877), (351, 5237224), (388, 4737798), (397, 4630392), (408, 4505553), (442, 4158972), (459, 4004936), (468, 3927918), (582, 3158532), (612, 3003702), (663, 2772648), (702, 2618612), (776, 2368899), (794, 2315196), (873, 2105688), (884, 2079486), (918, 2002468), (936, 1963959), (1164, 1579266), (1191, 1543464), (1224, 1501851), (1261, 1457784), (1326, 1386324), (1404, 1309306), (1588, 1157598), (1649, 1114776), (1746, 1052844), (1768, 1039743), (1836, 1001234), (1989, 924216), (2328, 789633), (2382, 771732), (2522, 728892), (2619, 701896), (2652, 693162), (2808, 654653), (3176, 578799), (3298, 557388), (3492, 526422), (3573, 514488), (3672, 500617), (3783, 485928), (3978, 462108), (4764, 385866), (4947, 371592), (5044, 364446), (5161, 356184), (5238, 350948), (5304, 346581), (5967, 308072), (6596, 278694), (6749, 272376), (6984, 263211), (7146, 257244), (7566, 242964), (7956, 231054), (9528, 192933), (9894, 185796), (10088, 182223), (10322, 178092), (10476, 175474), (10719, 171496), (11349, 161976), (11934, 154036), (13192, 139347), (13498, 136188), (14292, 128622), (14841, 123864), (15132, 121482), (15483, 118728), (15912, 115527), (19788, 92898), (20247, 90792), (20644, 89046), (20952, 87737), (21437, 85752), (21438, 85748), (22698, 80988), (23868, 77018), (26996, 68094), (28584, 64311), (29682, 61932), (30264, 60741), (30966, 59364), (34047, 53992), (38509, 47736), (39576, 46449), (40494, 45396), (41288, 44523), (42874, 42876)]