630201394688

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{3797}}^1\times {\mathrm{10457}}^1$

素因数の和:14303

約数の個数: 80

約数和(自身を含む): 1300257028224

約数和(自身を除く): 670055633536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3797, 3968, 7594, 7936, 10457, 15188, 15872, 20914, 30376, 41828, 60752, 83656, 117707, 121504, 167312, 235414, 243008, 324167, 334624, 470828, 486016, 648334, 669248, 941656, 972032, 1296668, 1338496, 1883312, 1944064, 2593336, 2676992, 3766624, 5186672, 5353984, 7533248, 10373344, 15066496, 20746688, 30132992, 39705229, 41493376, 60265984, 79410458, 82986752, 158820916, 165973504, 317641832, 635283664, 1230862099, 1270567328, 2461724198, 2541134656, 4923448396, 5082269312, 9846896792, 10164538624, 19693793584, 20329077248, 39387587168, 78775174336, 157550348672, 315100697344, 630201394688]

約数ペア:

[(1, 630201394688), (2, 315100697344), (4, 157550348672), (8, 78775174336), (16, 39387587168), (31, 20329077248), (32, 19693793584), (62, 10164538624), (64, 9846896792), (124, 5082269312), (128, 4923448396), (248, 2541134656), (256, 2461724198), (496, 1270567328), (512, 1230862099), (992, 635283664), (1984, 317641832), (3797, 165973504), (3968, 158820916), (7594, 82986752), (7936, 79410458), (10457, 60265984), (15188, 41493376), (15872, 39705229), (20914, 30132992), (30376, 20746688), (41828, 15066496), (60752, 10373344), (83656, 7533248), (117707, 5353984), (121504, 5186672), (167312, 3766624), (235414, 2676992), (243008, 2593336), (324167, 1944064), (334624, 1883312), (470828, 1338496), (486016, 1296668), (648334, 972032), (669248, 941656)]