1693660696

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 4191989760

約数和(自身を除く): 2498329064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 71, 91, 98, 104, 124, 142, 151, 182, 196, 217, 248, 284, 302, 364, 392, 403, 434, 497, 568, 604, 637, 728, 806, 868, 923, 994, 1057, 1208, 1274, 1519, 1612, 1736, 1846, 1963, 1988, 2114, 2201, 2548, 2821, 3038, 3224, 3479, 3692, 3926, 3976, 4228, 4402, 4681, 5096, 5642, 6076, 6461, 6958, 7384, 7399, 7852, 8456, 8804, 9362, 10721, 11284, 12152, 12922, 13741, 13916, 14798, 15407, 15704, 17608, 18724, 19747, 21442, 22568, 25844, 27482, 27832, 28613, 29596, 30814, 32767, 37448, 39494, 42884, 45227, 51688, 54964, 57226, 59192, 60853, 61628, 65534, 75047, 78988, 85768, 90454, 96187, 107849, 109928, 114452, 121706, 123256, 131068, 139373, 150094, 157976, 180908, 192374, 200291, 215698, 228904, 229369, 243412, 262136, 278746, 300188, 332351, 361816, 384748, 400582, 425971, 431396, 458738, 486824, 525329, 557492, 600376, 664702, 769496, 801164, 851942, 862792, 917476, 975611, 1050658, 1114984, 1329404, 1402037, 1602328, 1703884, 1834952, 1951222, 2101316, 2326457, 2658808, 2804074, 2981797, 3407768, 3902444, 4202632, 4320563, 4652914, 5608148, 5963594, 6829277, 7804888, 8641126, 9305828, 11216296, 11927188, 13658554, 16285199, 17282252, 18611656, 23854376, 27317108, 30243941, 32570398, 34564504, 54634216, 60487882, 65140796, 120975764, 130281592, 211707587, 241951528, 423415174, 846830348, 1693660696]

約数ペア:

[(1, 1693660696), (2, 846830348), (4, 423415174), (7, 241951528), (8, 211707587), (13, 130281592), (14, 120975764), (26, 65140796), (28, 60487882), (31, 54634216), (49, 34564504), (52, 32570398), (56, 30243941), (62, 27317108), (71, 23854376), (91, 18611656), (98, 17282252), (104, 16285199), (124, 13658554), (142, 11927188), (151, 11216296), (182, 9305828), (196, 8641126), (217, 7804888), (248, 6829277), (284, 5963594), (302, 5608148), (364, 4652914), (392, 4320563), (403, 4202632), (434, 3902444), (497, 3407768), (568, 2981797), (604, 2804074), (637, 2658808), (728, 2326457), (806, 2101316), (868, 1951222), (923, 1834952), (994, 1703884), (1057, 1602328), (1208, 1402037), (1274, 1329404), (1519, 1114984), (1612, 1050658), (1736, 975611), (1846, 917476), (1963, 862792), (1988, 851942), (2114, 801164), (2201, 769496), (2548, 664702), (2821, 600376), (3038, 557492), (3224, 525329), (3479, 486824), (3692, 458738), (3926, 431396), (3976, 425971), (4228, 400582), (4402, 384748), (4681, 361816), (5096, 332351), (5642, 300188), (6076, 278746), (6461, 262136), (6958, 243412), (7384, 229369), (7399, 228904), (7852, 215698), (8456, 200291), (8804, 192374), (9362, 180908), (10721, 157976), (11284, 150094), (12152, 139373), (12922, 131068), (13741, 123256), (13916, 121706), (14798, 114452), (15407, 109928), (15704, 107849), (17608, 96187), (18724, 90454), (19747, 85768), (21442, 78988), (22568, 75047), (25844, 65534), (27482, 61628), (27832, 60853), (28613, 59192), (29596, 57226), (30814, 54964), (32767, 51688), (37448, 45227), (39494, 42884)]