17925336832

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:946

約数の個数: 144

約数和(自身を含む): 39979070208

約数和(自身を除く): 22053733376

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 293, 403, 416, 496, 586, 593, 806, 832, 992, 1172, 1186, 1612, 1664, 1984, 2344, 2372, 3224, 3328, 3809, 3968, 4688, 4744, 6448, 7618, 7709, 7936, 9083, 9376, 9488, 12896, 15236, 15418, 18166, 18383, 18752, 18976, 25792, 30472, 30836, 36332, 36766, 37504, 37952, 51584, 60944, 61672, 72664, 73532, 75008, 75904, 103168, 118079, 121888, 123344, 145328, 147064, 151808, 173749, 236158, 238979, 243776, 246688, 290656, 294128, 347498, 472316, 477958, 487552, 493376, 581312, 588256, 694996, 944632, 955916, 975104, 986752, 1162624, 1176512, 1389992, 1889264, 1911832, 1973504, 2258737, 2325248, 2353024, 2779984, 3778528, 3823664, 4517474, 4706048, 5386219, 5559968, 7557056, 7647328, 9034948, 10772438, 11119936, 15114112, 15294656, 18069896, 21544876, 22239872, 30228224, 30589312, 36139792, 43089752, 44479744, 61178624, 70020847, 72279584, 86179504, 140041694, 144559168, 172359008, 280083388, 289118336, 344718016, 560166776, 578236672, 689436032, 1120333552, 1378872064, 2240667104, 4481334208, 8962668416, 17925336832]

約数ペア:

[(1, 17925336832), (2, 8962668416), (4, 4481334208), (8, 2240667104), (13, 1378872064), (16, 1120333552), (26, 689436032), (31, 578236672), (32, 560166776), (52, 344718016), (62, 289118336), (64, 280083388), (104, 172359008), (124, 144559168), (128, 140041694), (208, 86179504), (248, 72279584), (256, 70020847), (293, 61178624), (403, 44479744), (416, 43089752), (496, 36139792), (586, 30589312), (593, 30228224), (806, 22239872), (832, 21544876), (992, 18069896), (1172, 15294656), (1186, 15114112), (1612, 11119936), (1664, 10772438), (1984, 9034948), (2344, 7647328), (2372, 7557056), (3224, 5559968), (3328, 5386219), (3809, 4706048), (3968, 4517474), (4688, 3823664), (4744, 3778528), (6448, 2779984), (7618, 2353024), (7709, 2325248), (7936, 2258737), (9083, 1973504), (9376, 1911832), (9488, 1889264), (12896, 1389992), (15236, 1176512), (15418, 1162624), (18166, 986752), (18383, 975104), (18752, 955916), (18976, 944632), (25792, 694996), (30472, 588256), (30836, 581312), (36332, 493376), (36766, 487552), (37504, 477958), (37952, 472316), (51584, 347498), (60944, 294128), (61672, 290656), (72664, 246688), (73532, 243776), (75008, 238979), (75904, 236158), (103168, 173749), (118079, 151808), (121888, 147064), (123344, 145328)]