743121216

素因数分解:

$2^6\times 3^5\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 168

約数和(自身を含む): 2243352384

約数和(自身を除く): 1500231168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 243, 284, 288, 324, 426, 432, 486, 568, 576, 639, 648, 673, 852, 864, 972, 1136, 1278, 1296, 1346, 1704, 1728, 1917, 1944, 2019, 2272, 2556, 2592, 2692, 3408, 3834, 3888, 4038, 4544, 5112, 5184, 5384, 5751, 6057, 6816, 7668, 7776, 8076, 10224, 10768, 11502, 12114, 13632, 15336, 15552, 16152, 17253, 18171, 20448, 21536, 23004, 24228, 30672, 32304, 34506, 36342, 40896, 43072, 46008, 47783, 48456, 54513, 61344, 64608, 69012, 72684, 92016, 95566, 96912, 109026, 122688, 129216, 138024, 143349, 145368, 163539, 184032, 191132, 193824, 218052, 276048, 286698, 290736, 327078, 368064, 382264, 387648, 430047, 436104, 552096, 573396, 581472, 654156, 764528, 860094, 872208, 1104192, 1146792, 1162944, 1290141, 1308312, 1529056, 1720188, 1744416, 2293584, 2580282, 2616624, 3058112, 3440376, 3488832, 3870423, 4587168, 5160564, 5233248, 6880752, 7740846, 9174336, 10321128, 10466496, 11611269, 13761504, 15481692, 20642256, 23222538, 27523008, 30963384, 41284512, 46445076, 61926768, 82569024, 92890152, 123853536, 185780304, 247707072, 371560608, 743121216]

約数ペア:

[(1, 743121216), (2, 371560608), (3, 247707072), (4, 185780304), (6, 123853536), (8, 92890152), (9, 82569024), (12, 61926768), (16, 46445076), (18, 41284512), (24, 30963384), (27, 27523008), (32, 23222538), (36, 20642256), (48, 15481692), (54, 13761504), (64, 11611269), (71, 10466496), (72, 10321128), (81, 9174336), (96, 7740846), (108, 6880752), (142, 5233248), (144, 5160564), (162, 4587168), (192, 3870423), (213, 3488832), (216, 3440376), (243, 3058112), (284, 2616624), (288, 2580282), (324, 2293584), (426, 1744416), (432, 1720188), (486, 1529056), (568, 1308312), (576, 1290141), (639, 1162944), (648, 1146792), (673, 1104192), (852, 872208), (864, 860094), (972, 764528), (1136, 654156), (1278, 581472), (1296, 573396), (1346, 552096), (1704, 436104), (1728, 430047), (1917, 387648), (1944, 382264), (2019, 368064), (2272, 327078), (2556, 290736), (2592, 286698), (2692, 276048), (3408, 218052), (3834, 193824), (3888, 191132), (4038, 184032), (4544, 163539), (5112, 145368), (5184, 143349), (5384, 138024), (5751, 129216), (6057, 122688), (6816, 109026), (7668, 96912), (7776, 95566), (8076, 92016), (10224, 72684), (10768, 69012), (11502, 64608), (12114, 61344), (13632, 54513), (15336, 48456), (15552, 47783), (16152, 46008), (17253, 43072), (18171, 40896), (20448, 36342), (21536, 34506), (23004, 32304), (24228, 30672)]