1211500512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2681

約数の個数: 144

約数和(自身を含む): 3686915232

約数和(自身を除く): 2475414720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 97, 102, 136, 144, 153, 194, 204, 272, 288, 291, 306, 388, 408, 544, 582, 612, 776, 816, 873, 1164, 1224, 1552, 1632, 1649, 1746, 2328, 2448, 2551, 3104, 3298, 3492, 4656, 4896, 4947, 5102, 6596, 6984, 7653, 9312, 9894, 10204, 13192, 13968, 14841, 15306, 19788, 20408, 22959, 26384, 27936, 29682, 30612, 39576, 40816, 43367, 45918, 52768, 59364, 61224, 79152, 81632, 86734, 91836, 118728, 122448, 130101, 158304, 173468, 183672, 237456, 244896, 247447, 260202, 346936, 367344, 390303, 474912, 494894, 520404, 693872, 734688, 742341, 780606, 989788, 1040808, 1387744, 1484682, 1561212, 1979576, 2081616, 2227023, 2969364, 3122424, 3959152, 4163232, 4206599, 4454046, 5938728, 6244848, 7918304, 8413198, 8908092, 11877456, 12489696, 12619797, 16826396, 17816184, 23754912, 25239594, 33652792, 35632368, 37859391, 50479188, 67305584, 71264736, 75718782, 100958376, 134611168, 151437564, 201916752, 302875128, 403833504, 605750256, 1211500512]

約数ペア:

[(1, 1211500512), (2, 605750256), (3, 403833504), (4, 302875128), (6, 201916752), (8, 151437564), (9, 134611168), (12, 100958376), (16, 75718782), (17, 71264736), (18, 67305584), (24, 50479188), (32, 37859391), (34, 35632368), (36, 33652792), (48, 25239594), (51, 23754912), (68, 17816184), (72, 16826396), (96, 12619797), (97, 12489696), (102, 11877456), (136, 8908092), (144, 8413198), (153, 7918304), (194, 6244848), (204, 5938728), (272, 4454046), (288, 4206599), (291, 4163232), (306, 3959152), (388, 3122424), (408, 2969364), (544, 2227023), (582, 2081616), (612, 1979576), (776, 1561212), (816, 1484682), (873, 1387744), (1164, 1040808), (1224, 989788), (1552, 780606), (1632, 742341), (1649, 734688), (1746, 693872), (2328, 520404), (2448, 494894), (2551, 474912), (3104, 390303), (3298, 367344), (3492, 346936), (4656, 260202), (4896, 247447), (4947, 244896), (5102, 237456), (6596, 183672), (6984, 173468), (7653, 158304), (9312, 130101), (9894, 122448), (10204, 118728), (13192, 91836), (13968, 86734), (14841, 81632), (15306, 79152), (19788, 61224), (20408, 59364), (22959, 52768), (26384, 45918), (27936, 43367), (29682, 40816), (30612, 39576)]