2554113456

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 8069349600

約数和(自身を除く): 5515236144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 89, 102, 114, 136, 144, 152, 153, 171, 178, 204, 228, 267, 272, 304, 306, 323, 342, 356, 408, 456, 534, 612, 617, 646, 684, 712, 801, 816, 912, 969, 1068, 1224, 1234, 1292, 1368, 1424, 1513, 1602, 1691, 1851, 1938, 2136, 2448, 2468, 2584, 2736, 2907, 3026, 3204, 3382, 3702, 3876, 4272, 4539, 4936, 5073, 5168, 5553, 5814, 6052, 6408, 6764, 7404, 7752, 9078, 9872, 10146, 10489, 11106, 11628, 11723, 12104, 12816, 13528, 13617, 14808, 15219, 15504, 18156, 20292, 20978, 22212, 23256, 23446, 24208, 27056, 27234, 28747, 29616, 30438, 31467, 35169, 36312, 40584, 41956, 44424, 46512, 46892, 54468, 54913, 57494, 60876, 62934, 70338, 72624, 81168, 83912, 86241, 88848, 93784, 94401, 105507, 108936, 109826, 114988, 121752, 125868, 140676, 164739, 167824, 172482, 187568, 188802, 199291, 211014, 217872, 219652, 229976, 243504, 251736, 258723, 281352, 329478, 344964, 377604, 398582, 422028, 439304, 459952, 494217, 503472, 517446, 562704, 597873, 658956, 689928, 755208, 797164, 844056, 878608, 933521, 988434, 1034892, 1043347, 1195746, 1317912, 1379856, 1510416, 1594328, 1688112, 1793619, 1867042, 1976868, 2069784, 2086694, 2391492, 2635824, 2800563, 3130041, 3188656, 3587238, 3734084, 3953736, 4139568, 4173388, 4782984, 5601126, 6260082, 7174476, 7468168, 7907472, 8346776, 8401689, 9390123, 9565968, 11202252, 12520164, 14348952, 14936336, 16693552, 16803378, 17736899, 18780246, 22404504, 25040328, 28697904, 33606756, 35473798, 37560492, 44809008, 50080656, 53210697, 67213512, 70947596, 75120984, 106421394, 134427024, 141895192, 150241968, 159632091, 212842788, 283790384, 319264182, 425685576, 638528364, 851371152, 1277056728, 2554113456]

約数ペア:

[(1, 2554113456), (2, 1277056728), (3, 851371152), (4, 638528364), (6, 425685576), (8, 319264182), (9, 283790384), (12, 212842788), (16, 159632091), (17, 150241968), (18, 141895192), (19, 134427024), (24, 106421394), (34, 75120984), (36, 70947596), (38, 67213512), (48, 53210697), (51, 50080656), (57, 44809008), (68, 37560492), (72, 35473798), (76, 33606756), (89, 28697904), (102, 25040328), (114, 22404504), (136, 18780246), (144, 17736899), (152, 16803378), (153, 16693552), (171, 14936336), (178, 14348952), (204, 12520164), (228, 11202252), (267, 9565968), (272, 9390123), (304, 8401689), (306, 8346776), (323, 7907472), (342, 7468168), (356, 7174476), (408, 6260082), (456, 5601126), (534, 4782984), (612, 4173388), (617, 4139568), (646, 3953736), (684, 3734084), (712, 3587238), (801, 3188656), (816, 3130041), (912, 2800563), (969, 2635824), (1068, 2391492), (1224, 2086694), (1234, 2069784), (1292, 1976868), (1368, 1867042), (1424, 1793619), (1513, 1688112), (1602, 1594328), (1691, 1510416), (1851, 1379856), (1938, 1317912), (2136, 1195746), (2448, 1043347), (2468, 1034892), (2584, 988434), (2736, 933521), (2907, 878608), (3026, 844056), (3204, 797164), (3382, 755208), (3702, 689928), (3876, 658956), (4272, 597873), (4539, 562704), (4936, 517446), (5073, 503472), (5168, 494217), (5553, 459952), (5814, 439304), (6052, 422028), (6408, 398582), (6764, 377604), (7404, 344964), (7752, 329478), (9078, 281352), (9872, 258723), (10146, 251736), (10489, 243504), (11106, 229976), (11628, 219652), (11723, 217872), (12104, 211014), (12816, 199291), (13528, 188802), (13617, 187568), (14808, 172482), (15219, 167824), (15504, 164739), (18156, 140676), (20292, 125868), (20978, 121752), (22212, 114988), (23256, 109826), (23446, 108936), (24208, 105507), (27056, 94401), (27234, 93784), (28747, 88848), (29616, 86241), (30438, 83912), (31467, 81168), (35169, 72624), (36312, 70338), (40584, 62934), (41956, 60876), (44424, 57494), (46512, 54913), (46892, 54468)]