746417256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 2089651200

約数和(自身を除く): 1343233944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 229, 248, 312, 337, 372, 403, 458, 674, 687, 744, 806, 916, 1011, 1209, 1348, 1374, 1612, 1832, 2022, 2418, 2696, 2748, 2977, 3224, 4044, 4381, 4836, 5496, 5954, 7099, 8088, 8762, 8931, 9672, 10447, 11908, 13143, 14198, 17524, 17862, 20894, 21297, 23816, 26286, 28396, 31341, 35048, 35724, 41788, 42594, 52572, 56792, 62682, 71448, 77173, 83576, 85188, 92287, 105144, 125364, 135811, 154346, 170376, 184574, 231519, 250728, 271622, 276861, 308692, 369148, 407433, 463038, 543244, 553722, 617384, 738296, 814866, 926076, 1003249, 1086488, 1107444, 1629732, 1852152, 2006498, 2214888, 2392363, 3009747, 3259464, 4012996, 4784726, 6019494, 7177089, 8025992, 9569452, 12038988, 14354178, 19138904, 24077976, 28708356, 31100719, 57416712, 62201438, 93302157, 124402876, 186604314, 248805752, 373208628, 746417256]

約数ペア:

[(1, 746417256), (2, 373208628), (3, 248805752), (4, 186604314), (6, 124402876), (8, 93302157), (12, 62201438), (13, 57416712), (24, 31100719), (26, 28708356), (31, 24077976), (39, 19138904), (52, 14354178), (62, 12038988), (78, 9569452), (93, 8025992), (104, 7177089), (124, 6019494), (156, 4784726), (186, 4012996), (229, 3259464), (248, 3009747), (312, 2392363), (337, 2214888), (372, 2006498), (403, 1852152), (458, 1629732), (674, 1107444), (687, 1086488), (744, 1003249), (806, 926076), (916, 814866), (1011, 738296), (1209, 617384), (1348, 553722), (1374, 543244), (1612, 463038), (1832, 407433), (2022, 369148), (2418, 308692), (2696, 276861), (2748, 271622), (2977, 250728), (3224, 231519), (4044, 184574), (4381, 170376), (4836, 154346), (5496, 135811), (5954, 125364), (7099, 105144), (8088, 92287), (8762, 85188), (8931, 83576), (9672, 77173), (10447, 71448), (11908, 62682), (13143, 56792), (14198, 52572), (17524, 42594), (17862, 41788), (20894, 35724), (21297, 35048), (23816, 31341), (26286, 28396)]