1738109968

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 4206080000

約数和(自身を除く): 2467970032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 79, 98, 112, 133, 152, 158, 196, 211, 266, 304, 316, 343, 392, 422, 532, 553, 632, 686, 784, 844, 931, 1064, 1106, 1264, 1372, 1477, 1501, 1688, 1862, 2128, 2212, 2744, 2954, 3002, 3376, 3724, 3871, 4009, 4424, 5488, 5908, 6004, 6517, 7448, 7742, 8018, 8848, 10339, 10507, 11816, 12008, 13034, 14896, 15484, 16036, 16669, 20678, 21014, 23632, 24016, 26068, 27097, 28063, 30968, 32072, 33338, 41356, 42028, 52136, 54194, 56126, 61936, 64144, 66676, 72373, 73549, 82712, 84056, 104272, 108388, 112252, 116683, 133352, 144746, 147098, 165424, 168112, 196441, 216776, 224504, 233366, 266704, 289492, 294196, 316711, 392882, 433552, 449008, 466732, 514843, 578984, 588392, 633422, 785764, 816781, 933464, 1029686, 1157968, 1176784, 1266844, 1375087, 1571528, 1633562, 1866928, 2059372, 2216977, 2533688, 2750174, 3143056, 3267124, 4118744, 4433954, 5067376, 5500348, 5717467, 6534248, 8237488, 8867908, 11000696, 11434934, 13068496, 15518839, 17735816, 22001392, 22869868, 31037678, 35471632, 45739736, 62075356, 91479472, 108631873, 124150712, 217263746, 248301424, 434527492, 869054984, 1738109968]

約数ペア:

[(1, 1738109968), (2, 869054984), (4, 434527492), (7, 248301424), (8, 217263746), (14, 124150712), (16, 108631873), (19, 91479472), (28, 62075356), (38, 45739736), (49, 35471632), (56, 31037678), (76, 22869868), (79, 22001392), (98, 17735816), (112, 15518839), (133, 13068496), (152, 11434934), (158, 11000696), (196, 8867908), (211, 8237488), (266, 6534248), (304, 5717467), (316, 5500348), (343, 5067376), (392, 4433954), (422, 4118744), (532, 3267124), (553, 3143056), (632, 2750174), (686, 2533688), (784, 2216977), (844, 2059372), (931, 1866928), (1064, 1633562), (1106, 1571528), (1264, 1375087), (1372, 1266844), (1477, 1176784), (1501, 1157968), (1688, 1029686), (1862, 933464), (2128, 816781), (2212, 785764), (2744, 633422), (2954, 588392), (3002, 578984), (3376, 514843), (3724, 466732), (3871, 449008), (4009, 433552), (4424, 392882), (5488, 316711), (5908, 294196), (6004, 289492), (6517, 266704), (7448, 233366), (7742, 224504), (8018, 216776), (8848, 196441), (10339, 168112), (10507, 165424), (11816, 147098), (12008, 144746), (13034, 133352), (14896, 116683), (15484, 112252), (16036, 108388), (16669, 104272), (20678, 84056), (21014, 82712), (23632, 73549), (24016, 72373), (26068, 66676), (27097, 64144), (28063, 61936), (30968, 56126), (32072, 54194), (33338, 52136), (41356, 42028)]